At the 10th Annual Chrysalis Ball, Ash's coral strapless dress is perfect for the summer.
Pretty in pink's the perfect way to describe the Twilight star's single-sleeve Fendi gown at the Skateland premiere.
Ashley sweeps into the 2011 Met Costume Institute Gala and steals the show in this custom sequined Donna Karan gown!
Greene's a little bit sweet and a little bit rock and roll in this floral blouse and black leather pant combo at a Glamour magazine party.
Ashley wows in a strapless black-and-white Giambattista Valli minidress at the 2010 MTV Video Music Awards.
At the Teen Choice Awards, the Twi star rocks a printed nude Valentino mini with black peep-toe pumps.
Ash looks fresh for the Bridgehampton Polo Challenge in a loose white sundress with tan sandals and a skinny belt.
At the ESPY Awards in L.A., Ashley rocks a hot little red dress but the boring black pumps ruin an otherwise fierce look.
Ashely channels her mature side with this beige-colored number by Michale Kors to promote The Twilight Saga: Eclipse in Madrid.
Glitz and glam are nothing new for this Twilight Saga: Eclipse star, as her sparkling silver mini proves at the London premiere.
Looking edgy in leather, Ashley sports this getup with a ruflled rose blouse in London.
Ashley pairs her lacy Donna Karan dress with Brian Atwood pumps at the premiere of The Twilight Saga: Eclipse in Madrid.
Grecian goddess or bedsheet? One thing's for sure, Ashley's Alexis Mabille gown is certainly a divisive style.
Ashley's a knockout in a strapless Isaac Mizrahi metallic dress and black pumps at the MuchMusic Video Awards in Toronto.
It's easy to spot the Twilight Saga star at a Nylon magazine bash in this yellow-and-black polka-dot mini.
The Twilight Saga star keeps it breezy in a purple Giorgio Armani dress at the brand's fashion show in Milan
Ashley lets her lips do the talking at the Sherlock Holmes NYC premiere, pairing a bright shade with a white Andy & Debb dress and nude Sergio Rossi platforms.
On her way into the Late Show With David Letterman, Ash clowns around in a bold, bright Bottega Veneta suit.
Ash dons a bloodred dress from Prabal Gurung, natch—what other color would a vampire wear to her movie premiere?
See all your favorite bloodsuckers, werewolves and mortals in our New Moon Premiere gallery!
You're pretty much supposed to look a little wacky at the MTV VMAs, so Ashley does her part in a shiny gold Dolce & Gabbana mini, black top, strappy heels and a bouffant 'do.
At the Power of Youth party in Hollywood, Ash makes sure the lattice detail on her Opening Ceremony dress gets a little love. Gotta show off the sexy back, right?
The Twilight star vamps it up in a skintight Brian Reyes dress and Jimmy Choo sandals at the Los Angeles Julie & Julia premiere.
Hold back the fangboys—Alice Cullen's rocking a hot-pink Doucette Duvall tank dress and her beloved Jimmy Choos at Comic-Con.
The actress picks the premiere of Push to play with colors and prints (and extensions) in a belted Alice & Trixie sheath and Jimmy Choos.