This Is the Only Maternity Wedding Guest Dress That Made Me Feel Confident When I Was Pregnant With Twins (2024)

This body-hugging dress has a sweet smocked elastic body complete with tiered ruffle trim for an ultra-feminine look. It also has adjustable camisole straps to help ensure you have the right amount of support up top. Reviewers say it’s formal enough for a spring or summer wedding but can absolutely be dressed down with a denim jacket and white sneakers for a day out too. Plus, many moms say the dress has life beyond pregnancy—a huge bonus for bargain hunters.

• Size range: S–L
• Fabric: Polyester
• Colors:Mauve, olive, silver
• Return policy:Full refund (minus a $5 fee) within 30 days

Consider this your go-to little black dress during your pregnancy. It’s the perfect co*cktail-length garment for prewedding events. And while it may look like a relatively safe option, thesweetheart neckline gives it an undeniably sultry look. In fact, one mom says she felt very sexy in this short-sleeve maternity dress, noting how hard that can be to achieve in your third trimester.

• Size range: S–XL
• Fabric: 95% polyester, 5% spandex
• Colors:7 color options
• Return policy:Full refund (minus a $5 fee) within 30 days

Undeniably charming, especially for a spring or summer garden wedding, this gauzy floral-print number features a smocked bodice that moms say is super stretchy and expands with your bump. It also has flutter sleeves and a ruffle-trimmed tiered skirt to add to the eye-catching boho flair.

• Size range: XS–XL
• Fabric: Polyester
• Colors:Multicolored
• Return policy:Free returns accepted at the retailer’s discretion

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On a hot summer day, you’ll be thankful for the easy, breezy cotton construction of this patterned maxidress. It’s just right for a beach wedding but can easily be dressed down to wear all throughout the summer—and during other warm-weather seasons well beyond your pregnancy.

• Size range: XS–XL
• Fabric: Cotton
• Colors:Abstract pop
• Return policy:Free returns within 30 days

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For those who prefer to fly under the radar while pregnant, this all-black long-sleeve dress is a great option. It’s overall subtle, but thanks to the cutouts at the clavicle and the body-con style, you won’t feel frumpy while covering up—moms call it sexy and modest all at once.

• Size range: S–XL
• Fabric: 47% cotton, 47% modal, 6% spandex
• Colors:Black
• Return policy:Free returns within 90 days

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This gauzy option has no shortage of pretty details that make it a great pick for a formal occasion like a spring wedding, starting with the embroidered flowers on the round neck. What we really love, though? The pleated skirt cinches right under the bust to give your bump plenty of room. What's more, it's ripe for twirling on the dance floor.

• Size range: 2–16
• Fabric: Polyester
• Colors:Coral
• Return policy:Free returns within 28 days

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Most maternity dresses have a relatively flat finish, since they tend to be made of stretchier fabrics, but this one has the same sheen you’d find in more elevated satin numbers. Still, it has a forgiving Empire waist to accommodate even late third-trimester bumps. There’s more to love than that silky, eye-catching pattern, though—like the adjustable cold-shoulder-style sleeves and the tie waist.

• Size range: 2–12
• Fabric: Polyester
• Colors:Pink floral
• Return policy:Free returns within 28 days

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It may not be a true maternity dress, but moms who have been pregnant before will tell you how clutch it is to find something you can sport now—and again way past your due date. Plus, who can resist this gorgeous purple hue? The dress is made of a flowy gauze fabric with a ruffled hem, featuring a pretty back-tie detail…and of course, plenty of room for a growing bump.

• Size range: XS–XL
• Fabric:85% viscose, 15% cotton
• Colors:5 color options
• Return policy:Free returns within 60 days

It may look like a standard dress, but this spring green number has a secret: The pretty crossover detail at the bust pulls down for easy access when nursing. And while you may not need that just yet, it makes this formal maternity dress a highly versatile one for wedding season, since you can wear it during both pregnancy and the postpartum period.

• Size range: XS–XXL
• Fabric:Polyester
• Colors:Green, pale yellow
• Return policy:Full refund (minus a $5.99 fee) within 30 days

Dazzle in this sequin-studded number, which comes in your choice of two colors: black or champagne. It has long sleeves to keep you warm during the winter months but doesn’t feel too modest for a party, thanks to a deep-V neckline and knotted Empire waist to accentuate your baby bump.

• Size range: 2–16
• Fabric:94% polyester, 6% elastane
• Colors:Black, champagne
• Return policy:Free returns within 14 days

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The age-old problem with maternity clothes? There’s such a limited window in which you’ll wear them, making it hard to justify the cost of more sophisticated options. That’s why so many moms rely on rental services like Nuuly—they give you access to high-end brands without the need to invest. Simply send them back when you’re done. We love this moody floral midi for its pretty pattern and forgiving tiered silhouette.

• Size range: XS–XL
• Fabric:Polyester
• Colors:Black floral
• Return policy:Free returns

Moms love this drapey maternity gown for black-tie weddings and baby shower photo shoots alike. It has features to flatter both the bust and the belly, they say, including dropped sleeves, a subtle V-neck, an Empire waist, and a thigh-high slit.

• Size range: S–XL
• Fabric:95% cotton, 5% spandex
• Colors:5 color options
• Return policy:Free returns within 90 days

If you’re looking for a co*cktail dress that will move with you, your search ends here. This party dress is made of a bump-friendly four-way stretch fabric for supreme comfort, plus has a soft, eye-catching sheen. But what moms say they love the most about the dress? The off-the-shoulder ruffled neckline that takes all attention away from their arms.

• Size range: S–XXL
• Fabric:Not listed
• Colors:20 color options
• Return policy:Free returns within 90 days

Moms who aren't keen on shelling out tons on maternity clothes love this flowy dress by Anthropologie’s household brand. It has plenty of swing to accommodate a bump—without making you feel like you’re wearing a sack—and comes in three poppy colors that are perfect for a summer wedding.

• Size range: XXS–XL
• Fabric: Cotton, nylon, polyester
• Colors:Navy, yellow, tomato
• Return policy:Full refund (minus a $5.95 fee) within 30 days

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Expecting moms who want to show off their baby bump will love this body-hugging jersey dress. It’s double-layered and has wide shoulder straps for extra support, but still has plenty of eye-catching details—like a scooped square neck and a split full-length skirt.

• Size range: 4–12
• Fabric:Premium stretch jersey
• Colors:White, black, blue, pink
• Return policy:Full refund (minus a $14.95 fee) within 14 days

If you're attending weddings both before and after your due date, this wrap dress is a fantastic option, because it has plenty of room for your bump, but the wrap style also makes nursing supremely easy. It's comfortable too: The supersoft viscose fabric feels like butter on skin.

• Size range: 2–14
• Fabric: Viscose
• Colors:Mauve, sage
• Return policy:Free returns within 14 days

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The sleek mermaid silhouette on this floor-length gown is ideal for more formal weddings. But moms-to-be say the real draw is how suitable the thin and breathable rayon and spandex construction is for summer; one mom says it keeps her cooler even in the tropical climate where she lives.

• Size range: XS–XL
• Fabric:95% rayon, 5% spandex
• Colors:Black, berry
• Return policy:Free returns accepted at retailer’s discretion

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Another wedding guest outfit idea that can be dressed up or down, this smocked dress has a classic tube silhouette and a painterly floral pattern. And because it's stretchy without losing shape, you’ll be able to wear it long after pregnancy.

• Size range: XS–XL
• Fabric:Viscose
• Colors:Pink multi
• Return policy:Free returns accepted at retailer’s discretion

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A bohemian-style maxi is always a sound choice, since it’s a highly forgiving option. The extra fabric flows down the body before you’re sporting a bump but has no trouble accommodating said bump once it makes its proud debut. This printed forest green number functions the same way, but has smocking at the waist to help accentuate the belly rather than totally conceal it.

• Size range: XS–XL
• Fabric:Polyester
• Colors:Multicolored
• Return policy:Free returns accepted at retailer’s discretion

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When I was pregnant with twins (and during the postpartum period, for that matter), Hill House’s Ellie was the only dress I truly felt comfortable in. Unfortunately, it didn’t come in this gorgeous wedding-worthy tulle at the time—but now it does. Sure, you’ll need a slip dress to wear underneath it, but a stretchy version is easy to come by on Amazon, and this A-line dress will not only wow the crowd but also make you feel like a million bucks during that strange time when your body seems like it won’t ever stop growing.

• Size range: XXS–XXL
• Fabric: Polyester
• Colors:Navy, black, red
• Return policy:Free returns within 15 days