11 Summer Wedding Guest Dresses Under $45

If your summer agenda includes attending weddings, weddings, and more weddings, listen up. Don’t push your wallet to the point of tears with expensive wedding guest dresses—we’re here to tell you that Walmart has so many affordable options for under $45, including airy styles that start at just $10.

We found dresses from Sofia Jeans by Sofia Vergara, Scoop, and Time and Tru in flattering halter-neck, cap-sleeve, and shift silhouettes. Keep scrolling to shop our 11 favorites for under $45 to wear to every wedding on your summer calendar.   

Wedding Guest Dresses Under $45 at Walmart

• Shewin Deep V-Neck Long-Sleeve Maxi Dress, $37
• Sofia Jeans by Sofia Vergara O-Ring Halter Dress, $38
• Free Assembly Round Neck Mini Shift Dress, $26
• Sofia Jeans by Sofia Vergara Asymmetric Gathered Dress, $20
• Free Assembly Cotton Flutter-Sleeve Mini Dress, $28
• No Boundaries Rosette Midi Dress, $14
• Nine.Eight Satin Halter Midi Dress, $10 (was $18)
• Scoop Cowl Neck Cami Dress, $25
• Time and Tru Tie-Shoulder Mini Dress, $17
• Aiyino Cross V-Neck Dress, $27
• Dressystar Halter Lace Cocktail Dress, $41

Shewin Deep V-Neck Long-Sleeve Maxi Dress

A maxi dress is a smart choice for concealing undergarments, specifically this tunic V-neck style from Shewin. As described by one shopper, the soft and flowy dress earned them so many compliments from friends. It’s available in 10 colorful patterns and sizes from small to extra large. One person said it’s comparable to a higher-end boutique dress but at a fraction of the price. 

Sofia Jeans by Sofia Vergara O-Ring Halter Dress

Halter-style tops are popular this summer, and you can add the look to your closet for just $38 with this O-ring dress from Sofia Vergara’s exclusive Walmart brand, Sofia Jeans. The midi-length dress is available in black and a bright red floral print that’s destination wedding-ready. It features an elastic waistband, self-tie sash, and pockets for an elevated and comfortable fit. 

Free Assembly Round Neck Mini Shift Dress

Outdoor ceremonies call for something breezy, like this mini-shift dress that’s a breathable option for avoiding unwanted sweat. The effortless style offers a relaxed fit, comfy cotton fabric, and side pockets to keep your phone handy for snapping pictures on the dance floor. One reviewer said it looks fantastic and washes well with zero fading. 

Sofia Jeans by Sofia Vergara Asymmetric Gathered Dress

This asymmetrical gathered dress features flattering ruching and a midi hem that can easily be worn to black tie affairs—even without accessories. Wear it with your go-to heels and a simple clutch, and you’re ready to go. According to one shopper, it’s the perfect lightweight summer dress material without being see-through. 

Keep scrolling for more affordable wedding guest dresses under $45 at Walmart. 

Free Assembly Cotton Flutter-Sleeve Mini Dress

No Boundaries Rosette Midi Dress

Scoop Cowl Neck Cami Dress