Emma Roberts channeled her famous aunt Julia Roberts for Halloween, dressing as Vivian Ward, Julia’s hooker character in “Pretty Woman.” Emma wore the trademark thigh high black boots, skintight dress and blond wig to complete the look for fashion expert Rachel Za
lis and producer Mike Meldman’s “Nightmare on Arden Street” bash on Friday. Stars at the party included Zac Efron and a male pal, who arrived as “Brokeback Mountain” characters, while model Alessandra Ambrosio donned a sexy military outfit. Also seen at the bash: Hilary Duff, in a “Day of the Dead” costume, Ryan Seacrest and Julianne Hough (as Bonnie and Clyde) Cindy Crawford
, Rande Gerber and Sean Penn (who was not in costume). Demi Moore and Brett Ratner, who was dressed as a big furry bear. Maria Menounos came as a zombie, complete with a bone sticking out of her face.
Emma emulates aunt Julia’s ‘Pretty Woman’
