Ashley Greene officially wrapped production on The Twilight Saga: Eclipse last week, and celebrated over the weekend by changing up her Alice Cullen hairdo!

RadarOnline.com has learned that Greene spent around nine hours at swanky West Hollywood salon The Parlour on 3rd, for her first time ever getting hair extensions.

PHOTOS: Check out Ashley Greene's new look in action at Saturday's U2 concert, with her costar Kellan Lutz!

Stylist Essly Powell took her spikey Twilight look to long, luscious brown layers with loose curls on Saturday, where Greene came prepared for a long beauty haul.

Ashley, in bellbottom jeans, ballet slippers and a white tee, brought her ten-month old Fox Terrier Marlow and a book to keep herself occupied.

After a lunch of soup and salad, Greene discussed how all of her Twilight costars adored little Marlow (especially Taylor Lautner), her excitement over hosting her Halloween bash with Lutz in Vegas this weekend and her upcoming world promotional tour for New Moon.

What do you think of Ashley's longer locks? Tell us in comments!

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• Style
• Ashley Greene
• Essly Powell
• Fox Terrier
• Kellan Lutz
• Marlow
• Taylor Lautner
• The Parlour on 3rd
• Twilight Saga Eclipse
• u2

Is love blooming on the set of Eclipse?

While Twilight Saga star Ashley Greene has been linked to Chace Crawford, it seems she's certainly enjoying the company of costar Xavier Samuel lately.

Click here for more photos of Ashley and Xavier walking in Vancouver.

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• Ashley Greene
• Kristen Stewart
• Robert Pattinson
• Twilight Saga Eclipse
• Xavier Samuel