Author Lauren Conrad wore a 3.1 Phillip Lim dress with a pair of Louboutins.
Lo Bosworth (pictured with Lauren) wore a jacket and shorts from Zara with a Theory tank. Shoes were from Fendi and bag Chanel. Accessories included a J. Crew bracelet and necklace.
Gabrielle Union wore a BCBG gown to the gala.
Vivica Fox wore a Tahari dress with Chanel shoes.
Earlier in the day for the conference, Gabreille wore Nanette Lepore.
Lily Cole wore a Chanel gown.
Peaches Geldof wore a Roberto Cavalli cobalt blue gown.
Asia Argento wore an Armani Prive gown from SS09 with shoes from Armani Prive. Her jewelry was Chopard. Her stylist is Ludovica Amati.
Shu Qi wore a cobalt blue Roberto Cavalli from pre-Fall 09.
Robin Wright Penn wore a daring dress from Chanel with Jimmy Choos. Her clutch was from Costume National and diamonds were Louis Vuitton. She was styled by Cher Coulter.
Taylor Momsen wore a blouse from Rag & Bone and a jacket from Mikhael Kale.
Jessica Lowndes wore a Betsey Johnson dress with Bebe shoes and a Lia Sophia dress.
Shenae Grimes wore a Jack & Gill dress with Aldo shoes. She does not work with a stylist.
Jessica Stroup wore a Brian Reyes dress with D&G shoes. She carried a Sergio Rossi bag and wore Neil Lane jewels. She is styled by Lia Davis.
Leighton Meester wore a dark brown Jil Sander jacket and shorts with Brian Atwood shoes and Bvlgari shoes. She is styled by Logan Horne.
Blake Lively wore an ADAM jumper with Christian Louboutin shoes. She does not work with a stylist.
Katie Cassidy wore a top from L'Agence paired with a black leather vest from Anzevino and Florence. Her harem pants were from American Apparel and belt from Emily Noelle. Shoes are Camilla Skovgaard. She is styled by Moses Moreno.
Nina Dobrev wore a summery BCBG dress.
AnnaLynne McCord wore a sexy D&G LBD. She does not work with a stylist.
Ashlee Simpson wore a DSquared2 top & skirt with a Lanvin necklace and Lanvin shoes.
Later in the evening, Ashlee wore a vintage Chanel dress with John Galliano heels and Loree Rodkin jewelry to the private party.
Jessica Stroup changed into another Brian Reyes dress, a racer-back dress for the evening party.
Blake Lively changed into a Ralph Lauren Collection ensemble.
Annual host and auctioneer extraordinare Sharon Stone wore an asymmetrical silk georgette gown and shoes from Dior, with jewelry from Damiani. Sharon is styled by Kristi Brooks.
L'Oreal girl Kerry Washington made her first appearance at this year's festival wearing a Marchesa strapless deco beaded gown to the dinner at Hotel du Cap. Shoes are Courtney Crawford and her clutch is from Bally. She is wearing a ring from Louis Vuitton. Kerry was styled by Mariel Haen.
Claudia Schiffer is wearing Dolce & Gabbana.
Eva Herzigova also wore Dolce & Gabbana.
Robin Wright Penn wore an Armani dress with Jimmy Choo "Kenzie" black sandals. Her clutch was Sergio Rossi and she accented her outfit with Cartier diamonds. She was styled by Cher Coulter.
Robert Pattinson wore a black shawl collar tuxedo and accessories from Dolce & Gabbana as well.
Hayden Panettiere also wore Marchesa, a blush silk chiffon dress with embroidery to the gala.
Elizabeth Hurley wore a light blue strapless dress from Roberto Cavalli. She was carrying a Ferragamo clutch.
Diane Kruger wore a darling Chanel Couture dress & jacket combo from SS09. Jewelry and purse was Chanel, and shoes were Louboutins.
Marion Cotillard wore a Dior dress from Fall 09, paired with Dior shoes. Her jewelry was from Chopard.
Dita von Teese wore a Jean Paul Gaultier Haute Couture dressw with Christian Louboutin shoes. Her cltuch was Raven Kauffman, and she finished the look with jewelry from Cartier. Her stockings and garters were from the Dita Collection for Secrets in Lace.
Michelle Yeoh wore Atelier Versace with Versace shoes and clutch. Jewelry was from Chopard, and watch was Audemars Piguet. She was styled by CK&K. Makeup look was by Delphine of L'Oreal Paris and hair was by Terry Millet of L'Oreal Paris.
Eva Green opted for a gothic Indian look with Dior Fall 09.
Joshua Jackson wore a single breasted silk and wool tuxedo from Yves St. Laurent.
Zoe Saldana wore a dress from Maison Martin Margiela with jewelry from David Morris. She completed the look with a Ferragamo clutch and Sergio Rossi metallic bronze sandals. She is styled by Petra Flannery.
Eva Mendes sparkled in an Azzaro dress, Guiseppe Zanotti shoes, and Cartier jewels. She was styled by Rachel Zoe.
Jessica Biel wore a dress and jacket by The Row and carried a purple pleated Valentino bow clutch from the Fall 2009 Collection. Jewelry was by Cartier. Jessica worked with stylist Estee Stanley for this event.
Kate Hudson chose to pair a Rachel Roy gown with Guiseppe Zanotti bag and stunning Cartier jewelry.She was styled by Rachel Zoe.
Demi Moore wore a Prabal Gurung dress with a Ferragamo bag and Casadei shoes. She completed the look with Cartier jewels. Demi is styled by Rachel Zoe.
Rachel Weisz also chose a frock from the Prabal Gurung Fall Collection. Jewelry is from Cartier, of course, and her other accessories include a Chanel clutch and Alexender Wang shoes. Rachel is styled by Kate Young.
Anne Hathaway made an entrance wearing a Jill Stuart dress, Casadei shoes, and a Christian Louboutin bag. Jewelry by Cartier. She also carried a Marchesa wrap (not pictured). Anne is styled by Rachel Zoe.
Heidi Klum hosted the evening, "A Rumorous Night," and even if we're not quite sure that's an actual word she looked great in a mini dress from Thomas Wylde & Guiseppe Zanotti shoes. Her earrings were from Hoorsenbuhs. She was styled by Maryam Malakpour.
Christina Aguilera's ensemble: Jeans from Sewy, jacket from Libertine & tee from Majestic. Clutch was Sonia Rykiel and shoes were Louboutins. Jewelry was from Stephen Webster, naturally.
Jennifer Love Hewitt wore a dress from Dolce & Gabbana with Gucci shoes. Her bracelet was from Cartier and stacked rings were DKNY. She did not work with a stylist for this event.
Anna Faris wore a dress from Autumn Starr with nude Louboutins.
Vanessa Hudgens wore a Goldhawk dress with Givenchy shoes. Her clutch was Chanel. Jewelry was from Sara Weinstock. She was styled by Deb Waknin.
Bijoux Phillips wore a House of Holland short sleeve top with a Fendi skirt. Ballet flats were Repetto. Plaid jacket was from Boy by Band of Outsiders. She was styled by Ilaria Urbinati.
Ashley Tisdale wore Opening Ceremony and was styled by Simone Harouche.
Brittany Snow wore a dress from Shoshanna with her own shoes & accessories.
Taryn Manning wore a dress from Tony Cohen, a vintage leather jacket and vintage headband. Watch was Armani Exchange. Bracelets were Lia Sophia.
Debra Messing wore a Donna Karan ensemble to the opening of the Tribeca Film Festival in NYC - a red jersey ruched dress from pre-Fall 09, gold clutch and sandals were all from Donna.
Evan Rachel Wood wore a Dolce & Gabbana gown to the premiere. Her shoes were Armani Prive and she carried a clutch from Roger Vivier. Jewels were from Neil Lane. She was styled by Samanatha McMillen.
For the afterparty she wore a L'Wren Scott dress and carried a Chanel bag. Jewels were also Neil Lane. She was also styled by Samantha for this.
Patricia Clarkson wore an Alberta Ferretti blue satin & silk-fringed gown from Spring 09.
Nicole Richie wore a dress from Momo Falana and jewelry from her own line, House of Harlow. Shoes were Christian Louboutin and bag was vintage Chanel.
Amy Adams, Anne Hathaway, Kate Winslet, Marisa Tomei, Melissa Leo, Penelope Cruz, Taraji Henson and Viola Davis attended the Oscar Nominees Luncheon.
Anne Hathaway's dress and bag were Chloe, shoes Casadei and jewelry by Kimberly McDonald. She was styled by Rachel Zoe.
Viola Davis was styled by Elizabeth Stewart in a David Meister dress, Givenchy shoes, a Chanel bag and jewelry by Martin Katz.
Amy Adams was in YSL, styled by Cristina Ehrlich.
Penelope Cruz wore a cream tux by YSL, also styled by Cristina Ehrlich.
Kate Winslet was wearing a top & skirt by Helmut Lang with Prada shoes. Her earrings were from Dean Harris, as was the long necklace. Her short neckalce was Tom Binns, and bracelet was Tiffany & Co. She was styled by Jessica Diehl.
Taraji Henson wore Alberta Ferretti with Christian Louboutins. Clutch was Lambertson Truex and jewelry was from Ippolita. Styled by Sherri Hoke.
Marisa Tomei wore a Giambattista Valli dress with Christian Louboutins. She was styled by Estee Stanley.
Diane Lane is wearing a David Meister gown, with Sergio Rossi shoes. Jewels are by Chanel. Diane is styled by Samantha McMillen.
Kyra is in a vintage Chanel gown. Kyra is styled by Leslie Freemar.
Dress: Chanel Haute Couture
Shoes: Rene Caovilla
Clutch: Chanel
Jewelry: Chanel Fine Jewelry
Styled by: Rachel Zoe
