Although it's December, the fashionable ladies of Hollywood aren't showing any signs of dimming their sartorial spirits for the season and took to last night's red carpets in white hot ensembles. Sexy gowns with thigh-high slits, playful renditions of the LBD, tropical leaf prints, and cropped blazers were all among the styles we loved. See who rocked our top six party looks from last night in this edition of L.A.'s Best Dressed Guests.