Ashley Tisdale challenged fellow blonde star Britney Spears to a battle of the Barbies when she partied with famous pals in the same pink mini dress that Britters wore to attend the first day of X Factor auditions in Texas.
The 26-year-old 'High School Musical' star proudly tweeted a picture of herself in the pink revealing frock that features a mesh panelling plunging neckline before her outing. She shot the camera a sultry look and Hollywood pout, with one hand on hip. Poser, much! The caption read: ''I ain't no princess but I do love pink.''

Ashley teamed the look with nude platform heels and let her long blonde locks fall loosely around her shoulders, and it's safe to say she looked like a life size Barbie with her extra touch of pink lippie.
And Britters wasn't far off in terms of Barbie impersonating when she sported the pink mesh mini dress at the X Factor auditions last month, although she opted for a pair of black skyscraper heels.
Perhaps she wanted to look more serious for the judging panel. She wore her blonde hair in a very similar style to Ashley's with long loose textured waves, and also added a dash of pink lipstick.
Is Britney your fashion idol or something, Ashley?
Take a look at how Britney rocked the pink minidress...




















