$42.90
This blush pink mini dress is built on spaghetti straps, a straight square neckline, and a fully open back that ties at the waist with a delicate lace-up detail. The ruching runs the full length of both sides, pulling the silky charmeuse-finish fabric close to the body and letting it gather softly over the hips. From the front it looks polished; from the back it makes an impression.
The open back means a standard bra won't work here. Plan for stick-on cups or go without. The lace-up back is adjustable, which gives a little flexibility across the torso.
Wear it to a bachelorette dinner, a birthday night out, or a cocktail party where you want the back of the dress to do the talking.