Alessandra Ambrosio, Paris Jackson, Camila Mendes and Jenna Dewan at amfAR Gala in Los Angeles

Lori Harvey strikes a pose wearing a gorgeous lime green dress at the amfAR Gala in Los Angeles

Katharine McPhee cuts a chic figure as she exits a vehicle during Los Angeles errand run

Jaime King shows off her model looks in one-shoulder black gown at Naot Footwear show in Los Angeles