APPEARANCES, BEST DRESSED, Blog, CELEBRITY, CELEBRITY STYLE, Fashion Sizzlers · March 17, 2023Gigi Hadid red Zac Posen gown @ Vanity Fair Oscar part 2023 Matt Baron/BEI/Shutterstock Gigi Hadid is red hot in an off-the-shoulder Zac Posen gown at the Vanity Fair Oscar party. She exuded old Hollywood with her wavy hair, as well. Author: fashionsizzle