Over the weekend in NYC, Domenico Dolce and Stefano Gabbana celebrated the opening of the new Dolce & Gabbana boutique with a star-studded bash hosted by Giovanna Battaglia, Miranda Kerr and Karolina Kurkova headed over to Net-A-Porter.com's lavish party at Omar's, Leonardo DiCaprio, Baz Luhrmann, and Carey Mulligan partied at the Top of the Standard for "The Great Gatsby" after party, and so much more!

Chloe Sevigny Arden Wohl MoMA Theophilus London Alexa Ray Joel Russell Simmons Cuba Gooding Jr. Nicky Hilton Cynthia Nixon Emma Roberts Amy Sacco Justin Timberlake Leonardo Dicaprio Stephanie Seymour Peter Brant Brooke Shields Kelly Bensimon Annabelle Dexter-Jones Ann Dexter-Jones Julianne Hough Rachael Taylor Karolina Kurkova carine roitfeld Derek Blasberg Lorenzo Martone Jennifer Creel Michael Kors Garrett Neff donna karan Kelly Rutherford Kate Bosworth Piper Perabo Douglas Friedman Allison Sarofim Kate Schelter David Schwimmer Baz Luhrmann Vera Wang Lauren Santo Domingo Jason Wu Waris Ahluwalia Roseland Ballroom Jessica Biel Yigal Azrouël David Hyde Pierce Andrew Bevan spike lee Andy Samberg Valentino Garavani Lauren Remington Platt Bonnie Morrison Nadine Johnson Gisele Bundchen Gwen Stefani Megan Hilty Jake Gyllenhaal Patrick Demarchelier Uma Thurman Martha Plimpton Julia Chaplin Harley Viera Newton Anna Chlumsky Phillip Bloch Anastasia Rogers Stacy Engman Jack McCollough Stacey Bendet Mort Zuckerman John Demsey Nicole Trunfio Ali Wise Aubrey Plaza Bettina Prentice kylie minogue Lazaro Hernandez Miranda Kerr America Ferrera Steven Rojas Oliver Stone Brad Goreski Eve John Leguizamo Carey Mulligan John Slattery Rich Sommer Maggie Betts Marjorie Gubelmann Becka Diamond Kate Young Athena Calderone Dustin Yellin Prabal Gurung Ben Foster Erin Heatherton Robin Wright Kristen Wiig Stella Schnabel Lex Fenwick Katy Perry