Photos: L.A. Prep World pop-up-house
From left, Arielle Kebbel in an off-white silk ruffled blouse, black knit pencil skirt, and light blue-and-white striped canvas and leather belt; Teresa Palmer in a red silk cocktail dress with deep-V and self-tie from the Tommy Hilfiger special collection; Melissa George in a silver sequin mini dress, red leather skinny belt, white open-toe platform T-strap sandals and a seersucker blazer, all by Tommy Hilfiger; Hailee Steinfeld in a navy windowpane plaid jacket, white-and-yellow striped blouse, white leather pleated skirt and white canvas high-heeled loafers, all by Tommy Hilfiger; and Malin Akerman in a silk chiffon cream pleated cocktail dress with deep V-neck, brown leather braided belt, and brown open-toe lace-up booties, all by Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)
From left, Arielle Kebbel, Malin Akerman and Teresa Palmer. (Donato Sardella and John Sciulli / Getty Images)
Bijou Phillips in a navy blazer, white strapless sailor dress, gold skinny belt, red/blue/black silk pocket square, and black patent pumps, all by Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)
Colton Haynes in Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)
Danny Masterson in a light blue linen pinstripe blazer, white linen button down, white chinos, black-and-white check pocket square and navy/tan saddle shoes, all by Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)
Hailee Steinfeld. (Donato Sardella and John Sciulli / Getty Images)
From left, Ioan Gruffudd in a gray suit, white button shirt, and red-and-navy silk tie with white-and-navy saddle shoes, all by Tommy Hilfiger; Cobie Smulders in a red/white/blue geo print twist skirt, crisp white oxford blouse, mint pique bra top and navy canvas-and-leather belt , white canvas platform T-strap sandal and pink clutch, all by Tommy Hilfiger; Alice Evans in a black silk cocktail dress with open back, by Tommy Hilfiger; Jason Lewis, Mailin Akerman and Melissa George; Sarah Shahi in a red/white/blue geo print halter dress and tan platform shoes; and Steve Howey in a black-and-white check blazer, white shirt, khakis and white-and-black saddle shoes, all by Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)
Ioan Gruffudd, left, Alice Evans, and Dee and Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)
From left, Justin Chambers in a khaki suit and white shirt with a navy silk pocket square, all by Tommy Hilfiger, and Keisha Chambers in a navy silk tennis dress with pleated skirt by Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)
Malin Akerman. (Donato Sardella and John Sciulli / Getty Images)
Melissa George. (Donato Sardella and John Sciulli / Getty Images)
Melissa George and Cobie Smulders. (Donato Sardella and John Sciulli / Getty Images)
From left, Rachael Kemery in a red/white/blue cotton-striped cropped double-breasted jacket, blue-and-white striped blouse, white eyelet mini-skirt, brown belt, navy and white high-heeled shoe and red leather handbag, all by Tommy Hilfiger; and Michael Rady in a charcoal gray suit, blue-and-white check shirt, and yellow tie, all by Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)
Scott Speedman in a gray suit, white shirt and navy silk tie, all by Tommy Hilfiger. (Donato Sardella and John Sciulli / Getty Images)