Last night Gucci celebrated the launch of Flora by Gucci, its newest fragrance for women, with a private dinner at Chateau Marmont co-hosted by Vogue's Lisa Love with special guests Vanessa Hudgens and Amanda Seyfried. The fragrance combines rose, osmanthus flower, citrus and peony; it's a metaphor for Spring and blossoming youth, judging by the event's guest list, which included Megan Fox, Chanel Iman, and Cory Kennedy.