When Oprah Winfrey joins forces with Ralph Lauren, you can bet the industry giants are going to draw a crowd. So, while Hollywood partied the night away in Beverly Hills, the style crowd rivaled with their own fashionable fête, benefiting both the Ralph Lauren Center For Cancer Care and Prevention in Harlem and Lincoln Center For the Performing Arts in NYC. The black-tie affair gave good cause Read more

Marchesa's Spring 2012 show was full of the red-carpet gowns we love, and its front row filled with the starlets who wear them. Emma Roberts, Camilla Belle, Olivia Palermo, and Naomi Campbell counted among the beauties who attended the show at the Plaza Hotel. To see all the front-row stars, click on the slideshow, and read our full review here. Read more

Last night's private launch of Missoni for Target was a who's who in our fashionable favorites. Alessandra Ambrosio and Camilla Belle joined Rachel Zoe to fête the brand's Target collaboration, clad — of course — in Missoni's signature prints. We also spotted Joy Bryant looking retro cool in flares, Elizabeth Olsen styling up a print tunic, and Rachel Roy channeling a boho-chic vibe. Now, Read more

Kate Bosworth arrived in a colorful Missoni top and debuted her newly dip-dyed tips at last night's sold-out Coldplay concert at UCLA. She's the latest star to experiment with unexpected hair color following Lauren Conrad's pre-Fourth of July red, blond, and blue look. It seems Kate's found a new pal to join her at shows since she and Alexander Skarsgard recently announced their split. Lindsay Read more

Hollywood's up-and-coming talent came together Friday night at LA's Club Nokia for the 13th annual Young Hollywood Awards. The new face of Miu Miu, Hailee Steinfeld, stepped out in a black and white ensemble from the brand to accept the breakthrough of the year honor from her True Grit costar Jeff Bridges. More statues went out to Style Icon Camilla Belle, in a Tom Ford suit, and Star of Tomorrow Read more

Last night in Santa Monica, Coach held a celeb-studded cocktail party and shopping event, benefiting the Children's Defense Fund — and some of our fave fashionable ladies stepped onto the (wood?) carpet, Coach bag in hand. Some stars, like Jennifer Garner, Zoe Saldana, Scarlett Johansson, and Camilla Belle went for sophisticated, cocktail-chic frocks, while the ever-stylish Emma Roberts and Joy Read more

When they're not taking in the music, celebs are usually seeking shade at one of Coachella's afternoon lounges or parties. We spied Nicole Richie looking breezy and chic, while Alexa Chung chatted with girlfriends at Mulberry's BBQ. Meanwhile, Diane Kruger stepped out with beau Joshua Jackson, and joined Kelly Osbourne for the festivities at Lacoste. Click through to see who else took a break Read more

Gwyneth Paltrow got some of her best Big Apple girlfriends together last night for Good Housekeeping's Shine On Awards, which honored the achievements of powerful women. The actress was there to salute the work and raise awareness around maternal health done by Christy Turlington Burns, and they shared the evening with other ladies like Meryl Streep, Rebecca Romijn, and new mom Ali Larter. Read more

Camilla Belle is undeniably stunning, but she's also got great beauty range, going from sultry and mature at one appearance to retro glam at another without missing a beat. Check out five of her most dramatic switches and find out how makeup artist Brett Freedman created each of them. Read more

Two thousand eleven will mean big celebrations for these famous faces who are all grown up and turning 25 this year! Twilight's Robert Pattinson will ring in the big 2-5 in May, while fashion powerhouses Mary-Kate and Ashley Olsen share June birthdays with big-screen success Shia LaBeouf. Gossip Girl's star Leighton Meester's looking forward to an April bash and many members of the cast of Glee Read more