dark brown formal dress Colors 3933 Long Corset Fitted Beaded Sequin Prom Draping from the one shoulder neckline gathers into a knot detail at the waist before falling into a smooth column skirt Lulus | Brown Column Halter

Shop the Adrianna Sky Blue Peplum Knit Dress at ShopPegasi stylish knit dress with a flattering peplum waist, perfect for casual or semi-formal occasions

The patent leather pointy-toe pink heels tie in the pink from the belt and add additional spunk to the outfit

Spread a few different blues across the family and let white carry the rest of the group

Or, you could opt for full-on sequins with a sequin suit that you can also wear as separates or a sequin jumpsuit

Chelsea Boots Their clean, minimalist silhouette works with everything from dress pants to jeans

The guys went as the Headless Horseman and Ichabod Crane