white collar black dress Marysol Patton's with Velvet Color Black Sheath Dress, Peter Pan
Description
Diana was still developing her sense of style at the time, explains Elizabeth

Just peel them on, and you're instantly dressed from the waist down

Details: Contrast Lace, Ruffle

Brides for a Cause resells donated dresses to support women-focused charities (dresses 5 years or newer)

Its an especially easy one for the person throwing the party thanks to the never-ending list of possibilities for decorations, foods (black and white cookies, anyone?), and costume options