Olivia Munn, Eva Longoria, Jaime King and more party with Juicy Couture and Vanity Fair; Janina Gavankar, Rachel McDowall and other nominees are recognized at the 6th Annual Toscar Awards; Anne Hathaway, Joel McHale, Steve Martin and a fashionable swarm of A-Listers strut their stuff at the 15th Annual Costume Designers Guild Awards; Mila Kunis is feted as the new brand ambassador for Gemfields; Kirsten Dunst, Kate Walsh, Drew Barrymore, Julianne Moore and many others shine at the celebration of BVLGARI's Elizabeth Taylor jewelry collection; Chloe Moretz, Freida Pinto, Trey Smith and young Hollywood stars party at the Vanity Fair Campaign Hollywood 2013 D.J. Night—get the rundown on Monday and Tuesday's top events around town in this edition of Last Night's Parties.

Soho House Julianne Moore Anne Hathaway Patrick McDonald Drew Barrymore Steve Martin Ginnifer Goodwin Vinessa Shaw Dev Patel Freida Pinto Chateau Marmont Cameron Silver Amy Poehler Cat Deeley Kirsten Dunst Lorne Michaels Eva Longoria BJ Novak Kate Walsh Maya Rudolph Naomi Watts Russell Crowe Ashley Madekwe Ali Larter Debby Ryan Gretchen Mol Caitlin Moe Jessica Lowndes Lily Collins Mila Kunis Brooklyn Decker Jaime King Kristen Wiig Doris Roberts Veronica Bulgari gale harold Mia Moretti Will Smith Zoe Lister Jones Joel McHale Olivia Munn Ellie Kemper Louise Roe Paul Haggis Mary Elizabeth Winstead Josh Sussman Rex Lee Nick Gruber Sabina Belli Janina Gavankar Crystal Reed Clotilde Courau Alex Morgan Chloe Flower Hofit Golan Irena Medavoy The Beverly Hilton hotel Katherine Ross Moran Atias Petra Flannery Eric Roberts Chloë Grace Moretz Carly Craig egyptian theatre Jennifer Smith Hale Josh Dallas Lloyd Klein Cody Kennedy Josh Slack BVLGARI Beverly Hills Vanity Fair Juicy Couture Celebration of Vanities Calendar 8th Annual Los Angeles Italia-Film Fashion And Art Fest Honoring Quentin Tarantino And Christoph Waltz 6th Annual Toscar Awards Rachel McDowall Leilani Dowding Raja Kumari Cristina Parovel Lawrence Davis Marilinda Rivera Will Brandt Erin Cahill Craig Robert Young 15th Annual Costume Designers Guild Awards Salli Richardson-Whitfield Gemfields And W Magazine Celebrate The Launch Of Gemfields' New Brand Ambassador Angelique Suave BVLGARI Celebrates Elizabeth Taylor's Magnificent Collection Of BVLGARI Jewelry Emanuele Filiberto di Savoia Vanity Fair Campaign Hollywood 2013 D.J. Night With L'Oreal Paris Teddy's at The Roosevelt Trey Smith Tom Yellin Christiane Seidel Ryan Dillon