The Best Summer Baby Shower Dress Styles for Moms and Guests

Choosing the right summer baby shower dress can feel like its own mini celebration. Whether you’re the glowing mom-to-be or attending as a guest, there’s something undeniably joyful about picking out the perfect outfit for such a sweet occasion. Summer, with its breezy temperatures (okay, sometimes way too humid), open-air venues, and golden-hour lighting, adds another layer to the dress code. You want to be cool, comfortable, and cute—and your outfit should capture that lighthearted, celebratory energy.

But here’s where it gets fun: there isn’t just one kind of baby shower dress that works for summer.There are many styles that work, depending on the event vibe, your role, and how you define “effortless.” Whether you’re leaning into florals, floating in chiffon, or embracing the chic ease of a two-piece set, this is your chance to dress in a way that feels fresh, flattering, and perfectly in season.

Here’s a breakdown of the most stylish (and functional) summer baby shower dress options—for both the guests and the mom-to-be.

For the Mom-To-Be: Comfort + Glow

Let’s start with the guest of honor. If you’re the one being showered with love (and adorable onesies), your outfit should make you feel both radiant and relaxed. Summer weather can be unpredictable, so opt for dresses that give you room to breathe, both literally and figuratively.

Empire Waist Dresses

A classic for a reason. Empire waist dresses have a high seam that falls just under the bust, allowing the fabric to flow gently over your baby bump. They’re flattering and perfect for warm weather, especially in cotton or linen. Choose pastel or floral prints to keep the vibe soft.

Smocked Midi Dresses

The smocked trend isn’t going anywhere, and it happens to be a maternity-friendly favorite. Stretchy and supportive, smocking provides just the right amount of structure while still allowing you to move freely. Bonus: it transitions beautifully to postpartum as well.

Wrap Dresses

There’s a reason stylists love wrap dresses. They’re adjustable, bump-accommodating, and easy to dress up or down depending on the venue. For a garden baby shower or a casual brunch, a wrap dress in a light fabric like viscose or rayon is a foolproof choice.

Off-the-Shoulder Styles

If you’re feeling like showing off a little skin (in the most graceful way possible), an off-the-shoulder or one-shoulder dress is a dreamy option. These dresses give major summer goddess energy and are perfect for more dressed-up affairs—just make sure the fabric has some give to keep you comfortable.

For Guests: Dress to Compliment, Not Compete

Now, if you’re attending a summer baby shower as a guest, your job is simpler but still stylish. You want to look put together and festive, but not overshadow the person being celebrated. The vibe is playful, joyful, and photo-friendly—so save your sleek black satin number for another time.

Floral Sundresses

It doesn’t get more quintessentially summer than a floral sundress. Look for flowy silhouettes in cotton, linen, or chiffon to keep things breathable and light. Midi or maxi lengths are ideal for outdoor showers—especially when there’s grass involved.

Puff Sleeve Minis

If the dress code leans a little trendier, puff sleeve mini dresses are having a moment. They strike the perfect balance between cute and statement-making, and they’re surprisingly versatile—pair with flats for daytime or heeled sandals if you’re feeling extra.

Tiered Dresses

Tiered dresses are the unsung heroes of summer fashion. With their layered skirts and breezy movement, they bring instant charm to any look. Maxi or midi, they flatter all body types and add romantic charm—perfect for sipping iced tea under the balloon arch. Try them in cotton voile or gauze fabrics for maximum lightness.

Linen Shirt Dresses

If you’re going for a relaxed, understated look that still reads chic, a crisp linen shirt dress is the way to go. Belt it for shape, add a raffia bag, and you’re golden. These work especially well for brunch-time showers or more low-key, casual gatherings.

If there’s no official dress code, use context clues. Is the invitation playful and casual? Then your outfit should be too. Is it being held at a hotel rooftop with passed hors d’oeuvres and cocktails? Then feel free to elevate your look. Most baby showers sit comfortably in the “smart casual” zone, so there’s wiggle room to express your personal style—just keep it respectful and celebration-ready.

Ultimately, summer baby showers are about love, warmth, and connection. So whether you’re glowing in your third trimester or glowing from the highlighter you just tapped on your cheekbones, the best dress is the one you feel good in. Think of it less as a fashion moment and more as a chance to dress for joy. Because if there’s ever a time to lean into softness and sunshine, it’s now.