Ellen Pompeo
The Grey's veteran rocks hair courtesy of Matrix StyleLink Celebrity Stylist George Papanikolas who used Matrix SOCOLOR.
Katherine Heigl
The hot mama picks the perfect form-flattering LBD for an appearance on Jimmy Kimmel Live.
Ellen Pompeo
The leading Grey's lady looks springlike in hot-pink Stella McCartney harem pants, a white sleeveless top and chunky black platforms at the "Welcome to ShondaLand" event in L.A.
Sara Ramirez
The Grey's star looks absolutely gorgeous in a royal blue gown with matching nails, which scores extra points in our book.
Kate Walsh
Peekaboo! Private Practice's star gives us a bit of a show at the Second Annual Elle Magazine Women in Music event, but we can't take our eyes off of that fabulously glitzy jacket.
Katherine Heigl
At the Life As We Know It premiere in NYC, the actress opts for a rich ruby red satin David Meister dress paired with Rene Caovilla ivory Swarovski crystal heels.
Kate Walsh
At the Tribeca Film Festival in Los Angeles, the TV doctor scraps her frumpy scrubs to show a little epidermis.
Chyler Leigh
The adorable star looks fabulous in this ornate and elegant dress at the Second Annual Thirst Gala.
Katherine Heigl
The blond beauty chose a neutral palette—except for the offputting black stockings—to complement her luxurious mane.
Ellen Pompeo
Stella's mama skips the denim for a burnt-orange Sportmax dress with flirty details at a Vanity Fair bash in Los Angeles.
Jessica Capshaw
It's all about the LBD as the actress attends a benefit with her hubby.
Ellen Pompeo
This lady just can't quit the denim! Ellen runs errands—or is she working on a car?—in L.A. in a funky jean jumpsuit.
Kate Walsh
The actress poses in a sapphire blue strapless cocktail dress by David Meister at the 2011 People's Choice Awards.
Sandra Oh
Fall calls for cozy clothes, so the actress stays warm at the Rabbit Hole NYC premiere in a draped gray dress, black tights and matching booties.
Ellen Pompeo
The Grey's Anatomy babe is stylish in a classic black skirt paired with a cute blouse at the Andrew Martin International Interior Designer of the Year awards ceremony in West Hollywood.
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Kate Walsh
Pretty in pink! The Private Practice diva pays tribute to Old Vegas at the Rat Pack-inspired An Evening Affair by Night Vision event in Beverly Hills.
Ellen Pompeo
Dr. Meredith's alter ego opts for an asymmetrical Lanvin denim dress with Sergio Rossi heels for the American Cancer Society's Choose You launch luncheon.
Sandra Oh
Paging Dr. Yang! Oh causes a commotion on the carpet in this shocking pink tunic from Jenni Kayne.
Katherine Heigl
Heigl gets kudos for the chic black Victoria Beckham cocktail dress at the Killers London premiere, but the bouffant baffles?!
Kim Raver
Code red! Raver smoulders in a body-hugging crimson dress with sexy thigh slit at a TV press event this summer.
Katherine Heigl
The actress opts for a playful look at the L.A. premiere of the Killers in a ruffled Oscar de la Renta frock and soft curls.
Chandra Wilson & Kate Walsh
Chandra's dramatic black silk gown with white beading at last year's Emmy Awards is by Pamella Roland while Kate's dreamy layers are courtesy of J. Mendel.
Jessica Capshaw
At a party for 3.1 Phillip Lim's L.A. boutique, Capshaw adds some drama to her LBD with a quilted belt, gold watch and sparkling clutch.
Katherine Heigl
Heigl's sings the (beautiful) blues in Reem Acra at the Late Show with David Letterman, promoting The Ugly Truth.