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Best Maternity Lingerie Pieces: 2025 Picks

Updated
Check out these great options for sexy maternity lingerie.

Pregnancy changes everything. Your body expands, hormones fluctuate, and your definition of “feeling good” shifts daily. Feeling sexy might seem like a tall order when you are dealing with morning sickness or a kicking baby, but the right lingerie can be a game-changer.

You might want something hot and steamy for a special occasion. Or, perhaps you just want a base layer that makes you feel like a woman rather than a vessel. We looked for pieces that balance allure with actual functionality. Whether you need support for a growing bust or room for a bump, this list covers styles that help you embrace your new shape.

Our Top Picks

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Best Bralette: Cosabella: Never Say Never Maternity Bralette
  • Beautiful floral pattern
  • Easy clip-on/clip-off nursing straps
  • Comes in a variety of vibrant colors
Best Boy Shorts: Cosabella: Never Say Never Maternity Boy Short
  • Low rise, stretchy lace at waistband
  • Sits below baby bump
  • Scalloped lace trim at leg opening
Best Wireless Bra: Cake Maternity: Chantilly, Wire-Free Lace Bra
  • Stunning French inspired lace galloon
  • Easy-feed drop down cups
  • Racerback design
Best Thong: Hanky Panky: Maternity Signature Lace Thong
  • V-front, V-back waistband design
  • Signature stretch lace fits sizes 4-14
  • Sits at under-the-belly bump point
Best Non-Maternity Babydoll: Adome: Maternity Babydoll Lingerie
  • Lace-trimmed V-neckline
  • Adjustable spaghetti straps
  • Includes matching G-string underwear
Best Pyjama Set: Everly Grey: Maternity Four-Piece Set
  • Includes a sleep bra, chemise, robe
  • Nursing friendly
  • Comes in a ready-to-gift pouch
Best Nursing Nightgown: Kindred Bravely: Lucille Maternity Gown
  • Fun and flirty lace bodice
  • Flattering empire waist
  • Clip-down nursing access
Best Nursing Bra: Hotmilk Balconette Flexiwire Nursing Bra
  • Deep plunge neckline
  • Flexi underwire
  • Easy nursing access
Best Dressing Gown: Tife Isfe: Off-Shoulder Chiffon Maternity Dressing Gown
  • Split front design
  • Flexible short sleeves
  • Extra long hem
Best Maternity Babydoll: Cosabella: NSN Mommie Maternity Babydoll
  • Soft and stretchy Talco fabric
  • Comfy firm hold bra
  • Flattering, generous cut

What to Look For

Regular underwear often stops fitting correctly around the second trimester. Maternity options are designed to accommodate your changing shape without digging into your skin or rolling down. Here is what to look for when shopping.

Style: Over vs. Under the Bump

Maternity briefs generally fall into two camps.

  • Over-the-bump: These provide gentle compression and extra warmth. They are great if you like a high-waisted feel or want to smooth out your silhouette under tight dresses.
  • Under-the-bump: These sit below your belly (like a bikini cut). Many women find these less restrictive, especially in hot weather or if the sensation of fabric on the belly is irritating.

Sizing and Support

Your rib cage expands during pregnancy. When buying bras, look for multiple rows of hook-and-eye closures to allow for adjustment. Flexible wires or wire-free options are usually safer and more comfortable as milk ducts develop.

If buying online, check the brand’s specific size chart. Don’t assume your pre-pregnancy size applies. Measure your underbust and bust currently to get the best fit.

Fabric Choice

Your body temperature runs higher during pregnancy. Breathable fabrics like cotton or bamboo are excellent for daily wear. For lingerie, look for soft, stretch lace that won’t itch or scratch sensitive skin.


Product Reviews

We curated this list based on comfort, support, and style to help you feel your best at every stage of pregnancy.

Cosabella: Never Say Never Maternity Bralette

Best Bralette

The Cosabella Never Say Never bralette proves you don’t need underwire for great support. It pulls over the head but offers a surprising amount of lift thanks to its structured design. It accommodates larger busts without digging into your shoulders.

Beyond the aesthetics, functionality is key here. It features simple clips for nursing access. This means you can keep wearing it long after the baby arrives.

The wide color range is a massive bonus. Most maternity gear sticks to beige or black, but Cosabella offers vibrant hues. It’s perfect if you want a pop of color for a maternity photoshoot or just to brighten a Tuesday morning.


Cosabella: Never Say Never Maternity Boy Short

Best Boy Shorts

These boy shorts are the perfect companion to the Cosabella bralette. They feature the same soft, floral lace that stretches comfortably over your hips. While the color selection is slightly more limited than the bras, there are still plenty of lovely pastel and jewel tones available.

The cut offers more rear coverage than standard panties. This is helpful if your hips and bum have expanded during pregnancy.

We love that they don’t look like “granny panties.” They maintain a sexy, sheer look while providing the room you need. You can generally order your standard size, as the lace is forgiving and won’t turn into a thong as you move.


Cake Maternity: Chantilly, Wire-Free Lace Bra

Best Wireless Bra

Cake Maternity balances flexibility with allure in the Chantilly bra. It features convertible straps, allowing you to wear it as a standard back or racerback. This versatility is great for hiding straps under different maternity tops.

The sizing covers both band and cup growth. It includes six rows of hooks, which is essential as your rib cage expands in the third trimester.

Safety is also a priority here. The material is Oeko-Tex certified. This ensures the fabric against your skin is free from harmful chemicals or dyes, giving you peace of mind alongside comfort.


Hanky Panky: Maternity Signature Lace Thong

Best Thong

Pregnancy doesn’t mean you have to abandon thongs. Hanky Panky adapted their signature design to sit comfortably under the bump. It stays in place without rolling down or putting pressure on your belly.

Hanky Panky is famous for its “world’s most comfortable thong” reputation. This maternity version lives up to the hype. It is made in the USA and comes in a variety of colors.

Durability is a major plus. The stretch lace holds its shape even after frequent washing. It is one size fits most, which takes the guesswork out of sizing changes as you grow.


Adome: Maternity Babydoll Lingerie

Best Non-maternity Babydoll

This Adome babydoll isn’t strictly for maternity, but the design works perfectly for a bump. It features an open-front flyaway style that drapes elegantly over your belly. It comes with a matching G-string for a complete look.

The lace bodice has adjustable straps to help you get the right fit up top. Because it isn’t a dedicated maternity piece, you can easily wear this long after pregnancy. It is an affordable option if you want something spicy without investing in specialized gear.


Everly Grey: Maternity Four-Piece Set

Best Pyjama Set

This Everly Grey set is the ultimate hospital bag addition. It includes a sleep bra, a robe, a chemise nightgown, and a matching bag to pack it all in. The floral print against black is classic and flattering.

It strikes a nice balance between comfort and style. It is modest enough to wear when family visits the hospital but far prettier than a standard hospital gown.

The chemise keeps you cool, which is vital during those postpartum hormone sweats. Plus, the easy access for nursing makes those late-night feeds slightly less chaotic.


Kindred Bravely: Lucille Maternity Gown

Best Nursing Nightgown

The Lucille gown by Kindred Bravely adds a touch of romance to nursing wear. The racerback features a lovely lace panel that elevates it above a basic nightie. It’s soft, stretchy, and forgiving of a postpartum tummy.

Functionality is front and center. The easy one-handed clips allow you to breastfeed quickly. No fumbling with buttons in the dark.

It comes in several colors, from classic black to softer hues. It is a great option if you want to feel put-together without sacrificing the comfort required for sleeping.


Hotmilk Enlighten Balconette Flexiwire Nursing Bra

Best Nursing Bra

Hotmilk brings sophistication to the nursing bra game. The Enlighten Balconette features a lower neckline, making it perfect for wearing under V-neck tops. The sheer mesh detailing offers a modern, stylish look.

It uses “Flexiwire” rather than rigid metal. This provides the shape and lift of an underwire bra but with enough give to be safe and comfortable for lactating breasts.

The side sling construction supports the breast while nursing. It feels secure and high-quality, proving that practical nursing gear can still be beautiful.


Tife Isfe: Off-Shoulder Chiffon Maternity Dressing Gown

Best Dressing Gown

This floor-length chiffon gown is pure drama. With an off-the-shoulder lace top and a sheer skirt that splits to reveal the bump, it is a showstopper. It is the go-to choice for maternity photoshoots.

While it looks high-fashion, it is lightweight and breezy. It works well as sexy loungewear for a special evening at home.

The fabric is delicate, so treat it with care. It comes in various colors, allowing you to match your personal style or photoshoot theme perfectly.


Cosabella: NSN Mommie Maternity Babydoll

Best Basic Babydoll

Cosabella makes the list again with this Italian-made babydoll. The key feature here is the bra construction. It offers genuine support rather than just being a flimsy lace triangle.

The body of the babydoll is fitted yet stretchy. It isn’t overly voluminous, so it shows off your shape without looking like a tent. The fabric expands comfortably with your bump.

It feels luxurious against the skin. If you want a piece that feels high-end and durable enough to last through multiple pregnancies, this is a strong contender.


Women's Maternity Nursing Robe

Best Nursing Robe

Stealing your partner’s oversized robe works in a pinch, but it rarely feels cute. This robe is cut specifically for a pregnant body. The shoulders fit correctly, while the extra fabric wraps fully around your bump.

It features lace trim on the sleeves and hem, adding a delicate, feminine touch. The fabric is soft and breathable, ideal for lounging or recovering post-birth.

It includes a belt to cinch above the belly, giving you some shape. It’s practical for hospital stays and cozy enough for those long days at home with a newborn.


Louise: Underwire Maternity Bra

Best Underwire Bra

The Louise bra by Cache Coeur brings French luxury to maternity wear. It features embroidery by Potencier, a house that supplies Haute Couture brands. It looks and feels expensive.

The engineering is impressive. Smaller cup sizes (C-E) use magnetic clips for easy access. Larger sizes (F-H) use traditional heavy-duty clips for extra security.

The underwire is designed to be comfortable and non-restrictive. If you miss the structure of your pre-pregnancy lingerie, this is a fantastic option that doesn’t compromise on style.


Louise: Embroidered Maternity Bikini

Best Quality Briefs

These briefs match the Louise bra and carry the same high-end detailing. They feature scalloped lace edges and sheer mesh sides. A small bow adds a classic finishing touch.

The low-waist cut fits perfectly under the bump. It allows your belly to grow freely without any waistband digging in.

They offer good rear coverage without looking frumpy. If you want a matching set that makes you feel glamorous, these are worth the splurge.


Cake Maternity: Truffles Sexy Maternity Bra

Best Lace Bra

The Truffles bra proves you can have a plunge neckline and good support simultaneously. It uses a cotton-lined side sling to lift and shape the bust forward.

The butterfly lace detail is stunning. It’s a bra meant to be seen, or at least one that makes you feel confident knowing you’re wearing it.

Practicality remains high with five rows of hooks for adjustability. The fabric stretches just enough to accommodate fluctuations in breast size throughout the day as your milk comes in.


Bliss: Perfection Maternity Bikini

Best Full-Coverage Bikini

Natori’s Bliss Perfection bikini is for women who want comfort with a side of lace. The waistband is made of stretchy lace that sits flat against the skin. It eliminates the dreaded “muffin top” effect.

The rear coverage is generous. You won’t spend your day picking out wedgies. It’s a great everyday panty that still feels special thanks to the trim.

The material is soft and lightweight. It breathes well, making it a solid choice for warmer months or just hot flashes.


Cake Maternity: Wireless Soft Cup Maternity Bra

Best for Larger Cup Sizes

Finding cute wire-free bras for larger cups is tough. The Tea bra by Cake Maternity solves this. It offers sizes up to HH, providing substantial support without wires.

It uses an A-frame design inside the cup to keep breasts separated and lifted. The straps are wider to prevent digging into your shoulders.

While it is a heavy-duty support bra, the satin finish and lace overlay keep it pretty. It’s a workhorse bra that looks like lingerie.


Intimate Portal Cradle Briefs

Best Under-the-belly Briefs

Intimate Portal offers a practical, cute solution for daily wear. These briefs have a crossover front design that dips comfortably below the belly. This “cradle” cut reduces pressure on your bladder and bump.

The fabric is mostly cotton with a touch of spandex. This ensures breathability and hygiene, which is super important during pregnancy.

They come in multi-packs with various colors and prints. They are affordable, durable, and arguably the most comfortable underwear you will wear during the third trimester.


Illusion: Lace Jacquard Maternity/Nursing Bra

Most Comfortable

If pregnancy has made your skin hyper-sensitive, the Illusion bra is the answer. It is completely seamless. There are no tags, rough edges, or itchy lace to irritate you.

The design mimics the look of lace through jacquard weaving, but the surface remains smooth. You get the visual appeal without the texture.

It offers full coverage and support. It is fantastic for sleeping or for days when you just want to feel contained and comfortable.


Illusion: Lace Jacquard Maternity Maxi Briefs

Best Full-coverage Briefs

Some women prefer the security of over-the-belly briefs. The Illusion Maxi Briefs provide full coverage using ultra-stretch microfiber. They feel like a second skin.

The fabric grows with you. They might look massive when you hold them up, but on the body, they provide a smooth layer that disappears under clothes.

Like the matching bra, they are seamless. This is a huge benefit if you are prone to itchiness or chafing as your belly skin stretches.


Mommylicious: Hot-Pink Maternity Plus-Size Babydoll

Best Plus-size Babydoll

Mommylicious delivers exactly what the name implies. This babydoll is bold, bright, and incredibly sexy. The hot pink color demands attention.

Designed for plus sizes, it understands curves. The sheer fabric flows over the bump beautifully, while the lace bust highlights your cleavage.

It includes a matching thong. If you are looking to spice up a date night or just celebrate your body, this set makes a loud, fun statement.


Where Else to Buy Maternity Lingerie

You don’t always have a boutique maternity shop down the street. Fortunately, several online retailers specialize in making moms look and feel great. Here are some reliable spots to check out.

Cake Maternity

This Australian brand is a heavyweight in the nursing world. You can buy directly from their site or find them on Amazon. They focus heavily on fit, allowing you to shop by specific bra size or pregnancy stage.

Nordstrom

Nordstrom offers a curated selection of higher-end brands. It is a great place to find quality pieces that last. Their return policy is generally excellent, which helps when you are guessing your size online.

Cosabella

If you want luxury Italian lace, go here. Their maternity line doesn’t feel like “mom clothes.” They also offer discounts for military, veterans, and first responders, which is a nice perk for high-end lingerie.

Mommylicious

This is for the mom who wants to be bold. Their styles are unapologetically sexy and often revealing. They have an excellent range of plus sizes, ensuring every body type gets to feel spicy.

FAQs

When Should I Buy Maternity Lingerie?

Most women notice their regular underwear getting tight around 12 to 14 weeks. For bras, your rib cage may expand significantly around 20 weeks. It is best to buy a few transition pieces early on, then invest in higher-quality nursing bras in your third trimester when your size stabilizes a bit more.

Can I Wear Underwire Bras While Pregnant?

Generally, yes, as long as the wire sits on your rib cage and does not dig into the breast tissue. However, many experts recommend flexible wires or wire-free options during pregnancy and nursing to prevent blocked milk ducts and ensure maximum comfort as your shape fluctuates.

What Is The Difference Between Maternity And Nursing Bras?

Maternity bras are designed to support growing breasts and an expanding rib cage, often with extra hooks and stretchier fabric. Nursing bras have the same features but add clips or pull-down cups to allow for breastfeeding access. Many modern bras serve both purposes seamlessly.

Express Your Sexy Self

Finding lingerie that fits your changing body helps you reconnect with yourself. Whether you prefer the comfort of bamboo cotton or the thrill of sheer lace, there is something out there for you.

Don’t wait until the baby arrives to treat yourself. You deserve to feel confident and comfortable right now. Pick a piece that makes you smile and wear it for you.

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About the Author

Patricia Barnes

Patricia Barnes is a homeschooling mom of 5 who has been featured on Global TV, quoted in Parents magazine, and writes for a variety of websites and publications. Doing her best to keep it together in a life of constant chaos, Patti would describe herself as an eclectic mess maker, lousy crafter, book lover, autism mom, and insomniac.