Last night in NYC, Elizabeth Hurley, Erin Heatherton, and Allison Williams were pretty in pink at the annual Hot Pink Party for breast cancer research, Patti Smith and Cindy Sherman celebrated Bomb Magazine's 31st birthday, James Franco hosted a private cocktail party at the Gucci flagship store, Harvey Weinstein was presented the Legion d'honneur, and so much more! Last night's parties were all about stars donning hot pink on the red carpet.

[Photo: Elizabeth Hurley, Sir Elton John via]

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Waverly Inn Tory Burch Martha Stewart Elizabeth Hurley Amy Sacco Susan Shin Fabiola Beracasa Jennifer Creel Bill Cunningham Michael Kors Christian Siriano David Karp Georgina Chapman Melissa Berkelhammer Margaret Russell Neville Wakefield Harvey Weinstein Capitale Vera Wang lincoln center Nicole Miller Espace Sabine Heller Dennis Basso Waldorf Astoria The Paley Center For Media Steven Kolb Dan Abrams Mandarin Oriental Nicola Vassell Cameron Silver Nadine Johnson James Franco Hayley Bloomingdale Bunny Williams Cindy Sherman Marsha Norman Brian Williams Ross Bleckner Lady Liliana Cavendish Leonard Lauder Bette Midler Richard Mishaan John McEnroe Natalie Leeds Leventhal Laura Linney Rebecca Minkoff Tom Sachs Larry Keigwin Lynn Yaeger Oskar Eustis Annika Connor Bob Balaban Chuck Close Alice Tully Hall Agnes Gund Ferebee Taube Mario Buatta Yaz Hernandez Aerin Lauder Charlotte Moss Patti Smith Eugenie Niarchos Diana Picasso John Stossel Erin Heatherton valentin hernandez Bonnie Fuller Sharon Coplan Hurowitz Christian Leone Kimberly Guilfoyle Jacqueline Schnabel Christos Garkinos Simon de Pury Michael Stipe Stephanie Winston Wolkoff Donna Karen Solange Knowles Marina Abramovic Christopher Obetz George Soros Jamie Drake Scott Currie Jamee Gregory Helen Hunt Daisy Prince Jamie Niven Darrell Hartman Paul Arnhold Tabitha Simmons Harold Prince Eric Johnson Catherine Crier Deborah Needleman Hammish Bowles David Zinczenko Klaus Biesenbach Heidi Bivens Kristian Laliberte