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From weddings to weekend brunches, dresses for events are your go-to for effortless elegance and style. Embrace the hottest trends with fresh new styles that transition seamlessly from day to night. Whether you're stepping out for a formal affair or keeping it casual-chic, find your most wanted looks that express your individuality and confidence. With Tillys as your destination for on-trend fashion, you'll always have the freshest fits at your fingertips. Discover how these versatile dresses can elevate any occasion, making you the center of attention with every step.

$36.99
Now $19.97 (46% Off)

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A red gingham slip dress with adjustable straps and embroidered details, crafted from a cotton-polyester blend.

$34.99
Now $13.97 (60% Off)

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A strapless white dress with a smocked waist, tiered skirt, and soft polyester lining.

$34.99
Now $10.97 (69% Off)

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A solid white tube dress with a ribbed bodice and drop waist, crafted from 100% cotton.

$34.99
Now $16.97 (52% Off)

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A blue gingham mini dress featuring a tie detail, adjustable straps, and a corset-like bodice.

$34.99
Now $16.97 (52% Off)

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A stylish black tube dress featuring a ribbed bodice and drop waist with a cotton slip.

$75.20
Now $60.16 (20% Off)

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A strapless beige mini dress with a unique floral print, back lace-up, and zip closure.

$42.99
Now $32.97 (23% Off)

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A chic white and black polka dot slip dress with adjustable straps and lace trim.

$51.20
Now $40.96 (20% Off)

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A strapless purple mini dress with a ruched tie hem and layered skirt for a bold look.

$89.60
Now $71.68 (20% Off)

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A white mini dress with a corset top, pleated skirt, and tie straps, perfect for parties.

$48
Now $38.40 (20% Off)

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A versatile black mini dress with a flattering fitted silhouette and center ruching, made from cotton-spandex.

$73.60
Now $58.88 (20% Off)

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A white cotton mini dress with adjustable straps, ruched bust, and tiered flared skirt.

$54.40
Now $43.52 (20% Off)

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A fun and flirty light blue mini dress with a striped pattern, ruffle hem, and gathered detailing.

$59.99
Now $47.99 (20% Off)

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A sleeveless brown midi dress with a smocked bodice, adjustable straps, and a soft rayon-cotton-linen blend.

$52.80
Now $42.24 (20% Off)

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A yellow pointelle mini dress with ruffle hem, adjustable straps, and tiny rose detail.

$51.20
Now $40.96 (20% Off)

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A dark red satin mini dress with elegant lace trim, made from polyester and spandex.

$46.40
Now $37.12 (20% Off)

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A girly black ribbed mini dress with elegant bow detail, made from a cotton-polyester-spandex blend.

$75.20
Now $60.16 (20% Off)

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A strapless yellow babydoll mini dress in airy, 100% cotton lace, perfect for summer outings.

$34.99
Now $19.97 (43% Off)

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A solid brown ruched halter dress with a deep V-neckline, sleeveless design, and fully lined comfort.

$54.40
Now $43.52 (20% Off)

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A beige satin-effect mini dress featuring contrast bust and straps with center ruching for added elegance.

$54.40
Now $43.52 (20% Off)

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A black mesh mini dress featuring lace trim, rose detail, adjustable straps, and a cupped bust.

$94.99
Now $49.97 (47% Off)

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A sleeveless mini dress in blue plaid, crafted from a lightweight cotton-rayon blend for all-day comfort.

$68.99
Now $29.97 (57% Off)

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A versatile viscose blend midi dress with adjustable straps, cutout tie back, and metal badge detail.

$48.99
Now $24.97 (49% Off)

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A flowy woven mini dress with a colorful floral print, adjustable straps, and ruffled V-neckline.

$70.40
Now $56.32 (20% Off)

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An off-shoulder black knit mini dress with long sleeves and a cinched waist, made from 100% acrylic.

Dresses For Events

When the calendar fills up with summer invites—weddings under twinkling lights, rooftop parties, family celebrations, and those spontaneous tillys events you only hear about the week of—it’s the perfect time to refresh your dress rotation. There’s something about slipping into a new dress for an event that instantly sets the mood. It’s not just about the look (though, let’s be real, that’s a big part of it); it’s about the vibe you carry from the moment you step out the door. Whether you’re heading to a backyard graduation bash, a breezy garden brunch, or a late-night concert, the right dress lets you move with confidence, comfort, and a little extra sparkle. Think lightweight fabrics that catch the summer breeze, playful prints that echo the season’s energy, and silhouettes that let you dance all night or chill on the patio—whatever the invite calls for.

Dresses for events are more than just a wardrobe staple; they’re an easy way to express your personal style and adapt to whatever the day (or night) brings. Maybe you’re shopping for yourself—hunting for that one-and-done look that turns heads and feels effortless from the first photo to the last dance. Or maybe you’re picking out a gift for someone special: a best friend who’s got a milestone birthday coming up, a sibling who’s graduating, or a partner who loves to make an entrance. Dresses make memorable gifts because they’re both thoughtful and functional—something that can be worn again and again, each time tied to a new memory. When choosing, it helps to think about the setting: airy maxis for outdoor ceremonies, flirty minis for rooftop nights, and flowy midis that go from dinner to after-party with zero stress. Details like adjustable straps, pockets for essentials, or a fun back cutout can make all the difference, especially when you want to keep things cool and comfortable during the hottest months.

No matter what’s on your summer agenda, having a few go-to dresses for events means you’re always ready to RSVP yes. The best part? It’s all about finding styles that work for you—pieces that let you show up feeling like the main character, whether you’re catching the bouquet or just catching up with friends. From casual hangs to all-out celebrations, the right dress is the ultimate confidence boost, letting you own every moment. If you’re looking to explore even more fresh styles and discover what’s trending for every kind of get-together, check out the latest Occasion Dresses and get set for a season packed with unforgettable tillys events and standout looks.