formal sweater dress PRETTYGARDEN Women's Long Sleeve Midi Fall Crewneck Knit which uses varying rib directions or seamless joins to subtly contour the body and add textural interest. Kylie Ribbed Midi Sweater Dress

Its definitely your day, but when you consider just how much energy these girls (and guys) are putting in to make this occasion absolutely perfect for you, you obviously have to return the favor

Metallic or silver prom dresses: Clean ponytails, top knots, and slick styles keep the look modern

But I recruited some helpers for this one

Boutique in the USA Discover Your Perfect Plus Size Prom Dress Show off your best self as you step into the spotlight in a plus size prom dress from Peaches Boutiq ue

PHOTO: HER WORLD BRIDES SEPT 2015 Match the Colour Get a pair of shoes in a colour that matches your gown (white or nude for white dresses, or a pale pink pair for a peach coloured gown), or in a metallic hue (silver with white, a pale gold to match ivory and off-white coloured gowns) to add some shine and sheen to your ensemble