Kate Bosworth wore Dolce & Gabbana to pose next to a blown-up version of her Nylon Magazine cover at a party celebrating the issue in LA last night. The actress and jewelry designer had the support of her boyfriend, Alexander Skarsgard, at the event, though as usual the two skipped posing together. She's back home in California from whirlwind Fashion Week visits to NY and London. Alexander, Read more

Rachel Bilson layered up for the cover of Nylon's November America issue. Rachel is known as well for her style as she is for her acting work, and the actress opened up about her fashion sense — and even shared the contents of her Chloe purse! — in the magazine. Rachel's currently starring in the CW series Hart of Dixie, but when she's not working, she admits to being quite the homebody. Read more

Olivia Wilde stepped out last night in LA for the Nylon August issue launch party on the Mondrian hotel's pool deck. Olivia is home in the City of Angels after joining her costars Daniel Craig and Harrison Ford at the Comic-Con premiere of Cowboys & Aliens in San Diego last week. The actress debuted new bangs as she played host for the bash, which also brought out Paris and Nicky Hilton. Read more

Mary-Kate and Ashley Olsen hit the Empire Hotel rooftop last night to toast their younger sibling Elizabeth Olsen's Martha Marcy May Marlene premiere. Mary-Kate and Ashley were in their signature fur for the evening out. The sisters declined to pose for pictures on the red carpet at the film's debut, but they did stop for a few snaps at the afterparty. Elizabeth Olsen has been getting wide Read more