Margarita LevievaSami Gayle Naomi Campbell

From a chic Valentino party to Peninsula's 25th Anniversary Party, to the "Kill Your Darlings" screening, last night was an evening full of events, and guests certainly dressed the part. We saw an array of stunning dresses, including Anna Wood's black number and Elizabeth Kurpis' red, cut-out ensemble. Click through to see these looks and find out who made our list of best dressed guests from Monday.