10 Blue Wedding Guest Dresses Under $70 at Amazon

If you’ve been scrolling aimlessly for the perfect summer wedding guest dress, consider your search over.

Out of thousands of wedding guest dresses at Amazon, we found the 10 best styles — specifically for those currently obsessed with wearing blue. Our top picks include breezy tiered maxi dresses that sway on the dance floor, curve-hugging midi dresses, and more pretty options in various shades of blue. Even better, they’re all under $70 right now.

Blue Wedding Guest Dresses Under $70

• Zesica Sleeveless Halter Neck Ruffle Midi Dress, $33.99 with coupon (orig. $51.99)
• Btfbm Cocktail Mock Neck Maxi Dress, $54.99 
• 72Styles Multi-Way Wrap Maxi Dress, $52.99 (orig. $79)
• Realtix Satin Silk Backless Tube Maxi Dress, $51.99
• Woosea V-Neck Split Cocktail Long Dress, $59.99
• Prettygarden One-Shoulder Ruched Bodycon Maxi Dress, $62.99
• Newshows V-Neck Spaghetti Strap Midi Dress, $35.19 with coupon (orig. $37.19)
• Prettygarden Ruffle Swiss Dot Dress, $39.94 with coupon (orig. $55.99)
• Lyaner Split Hem Bodycon Midi Dress, $39.99 (orig. $42.99)
• Prettygarden Midi One Shoulder Tiered Ruffle Dress, $40.79 with coupon (orig. $47.99) 

Zesica Sleeveless Halter Neck Ruffle Midi Dress

More than 400 Amazon shoppers bought this Zesica midi dress in the past month alone. The light blue dress has a tiered ruffle design and a halter neckline that ties at the back. Made of lightweight chiffon, it’s an ideal choice for an outdoor summer wedding.   

Btfbm Cocktail Mock Neck Maxi Dress

If you’re searching for an elegant look, consider snagging this satin maxi dress with a mock neck and a cinched waist. With lightweight material and a sleeveless design, it’s excellent for beating the heat in an outdoor venue. One five-star reviewer, who bought the dress in two different colors, wrote that the satin-like fabric “lays beautifully, not hugging in odd places.” They also added that it’s “comfortable” and “flattering.”

72Styles Multi-Way Wrap Maxi Dress

Attending multiple weddings this summer? This navy blue dress can be styled 72 (yes, 72) different ways thanks to adjustable stretchy straps. That means you can wear it on repeat, customizing it to the most flattering styles for your body. Plus, the dress comes in four other shades of blue. 

One shopper shared that their five attendees wore this dress to their wedding. “They were all able to look and feel beautiful in these dresses.” They also added that one of the attendees packed this one dress for their cruise and was able to “wear the same dress over and over with different styles and jewelry.” 

Realtix Satin Silk Backless Tube Maxi Dress

For a timeless look, pick up this slip-on satin maxi dress with an open-back, strapless design. The elastic on the tube top helps secure it in place, whether you’re seated at a rehearsal dinner or dancing at a wedding reception.  

Woosea V-Neck Split Cocktail Long Dress

A customer favorite, this navy cocktail dress is detailed with a V-neck top that is ruched around the waistline and a split at the thigh to allow for more mobility and breathability. It has more than 8,400 five-star ratings, with one reviewer sharing, “The fabric was very comfortable (for a summer wedding with 92 degree [Farenheit] temps) and had a lot of give.”

Prettygarden One Shoulder Ruched Bodycon Maxi Dress

For a formal wedding, opt for this one-shoulder bow dress. The fitted maxi dress outlines your shape, while the bottom has a slit, allowing you to be more comfortable in the heat and move freely on the dance floor.

Newshows V-Neck Spaghetti Strap Midi Dress, $35 with coupon

This vibrant blue dress has a V-neck, adjustable spaghetti straps, and a side slit. More than 4,000 shoppers rated it five stars, and one customer described it as “breathable, durable, cool, and comfortable.”

Prettygarden Ruffle Swiss Dot Dress

Make a statement in this sleeveless ruffle dress with a tie neckline, a stretchy waistband, and a pleated skirt. “This dress is both lovely and flattering,” one shopper shared. “The skirt flows nicely.” 

Lyaner Split Hem Bodycon Midi Dress

Be the best-dressed guest in the Lyaner midi dress, which has a simple yet sleek design that can easily be dressed up with accessories. In the customer review section, shoppers call out that the material feels “expensive” and the fit is “flattering” without being “super tight.”

Prettygarden Midi One-Shoulder Tiered Ruffle Dress, $41 with coupon

Make a lasting impression with this tiered midi dress covered in a summery, floral pattern. It has standout details from top to bottom, including a one-shoulder strap and ruffles throughout.

“The stretch on this is amazing and it does not warp the dress or feel like you are being squished at all,” wrote one shopper, who wore the dress while pregnant. They also shared that it “was super comfy to wear for a bunch of hours in the heat.”