Anthony Vaccarello’s Black Draped Techno Satin Long Dress is a dream come true, Seen on celebs like Gweneth Paltrow and Beyonce, this dress is amazing. Unfortunately it comes in one size and costs $4738!!! Yikes!!!! It is available at Luisa Via Roma. I guess my Beyonce fantasies are on hold. A girl can dream though…. Photo from Lyst.