Beach weddings are often casual, but that doesn’t mean the bridesmaids have to be in flip-flops, tank tops, and sarongs. Light blue chiffon is a dressy alternative, and the silver belt adds a touch of shimmer, drawing attention to the slimmest part of the body — especially if you have an hourglass body type.

“Blue is very popular for the beachy bridesmaid, because the color looks so great next to the ocean. A flowy fabric keeps things looking relaxed,” says Sanders.

Get it: Belted Chiffon Dress, $158