prom dresses royal purple A Line Spaghetti Straps Corset Back Long Dress PSK515 US14 / Why Choose Us Charming Purple Satin Princess Prom

Endless Summer Freya set in Washed Muslin, $128, Free People Dark Florals Don't be afraid of darker tones when it comes to picking out an outfit

Cocktail often calls for more refined fabrics, shoes, and accessories

U neckline, v-shaped waist, pleated hem, inner tulle, adjustable thin shoulder straps, exposed back with bow tie detail, elasticated band at back

Bodycon cuts stay sleek all the way down, often with a thigh-high slit for movement and a little extra edge, while column silhouettes keep things straight and streamlined for a modern, minimalist feel

The sculpted bodice accentuates your silhouette with precision-placed linear crystals, creating elegant streams of light with every movement