princess diana in a black dress wore daring at 1st royal engagement 11 Dupes For Princess Diana's

Embrace elegance in our Kara Elegant Backless Satin Slip Evening Dress that captures the essence of effortless femininity

Kirsten Dunst Even before she owned the box office in the early aughts with classics like Bring It On and Spider-Man , Kirsten Dunst had a way of making an impression at events

Kristi Schiller, nearly unrecognizable in a black pageboy wig and sparkly minidress, was a dead ringer for Uma Thurman in Pulp Fiction while stylist Todd Ramos, in shorts, hoodie and a whistle around his neck, looked like an extra in the Olivia Newton John Let's Get Physical video

If the party is mostly outdoors, flowy dresses with playful patterns are perfect for daytime fun