For the preview of the Jason Wu Spring 2010 collection many of Hollywood’s hot young things attended.

Who needs fit models when you have beautiful actresses to show off your collection.

Diane Kruger did a complete 180 from her Narciso Rodriguez look yesterday, as she looks sensational wearing a one-shoulder green and black polka dotted Jason Wu Spring 2010 dress with an asymmetrical hem and crystallized Swarovski elements.

From her hair to the tips of her pedicured feet she is total perfection.

Her dress was accessorized with Roger Vivier heels, a Hunting Season clutch and Eddie Borgo and Tom Binns bracelets.

Jessica Stroup gets back to her best wearing a cute Jason Wu Spring 2010 ensemble including a navy colour block skirt and an ivory pintucked blouse with flutter sleeves.

I love the Sergio Rossi red clutch she carried with her look, and her Sergio Rossi’s purple metallic pumps.

My ‘It’ girl Katie Cassidy was in attendance confirming her style-status.

I much prefer the navy skirt she wore with the cream and grey pattern Jason Wu Spring 2010 look which was paired with Sergio Rossi pumps.

Fabulous as always, and sparkling with Miriam Haskell jewelery.

Despite the few times she has worked as an actress Lily Collins still manages to get invited to these major events.

The teen star wore beautiful Jason Wu Spring 2010 aqua dress with a bubble skirt.

This is a great look and I especially love the red waist belt and the patterned bodice.

What I didn’t like were the Sergio Rossi ankle boots.

Seriously, please can we ditch these ankle boots with everything.

I love Amber Heard’s Spring 2010 look, but I just wish she had worn the gold striped runway sweater which also sparkles with Swarovski elements.

Her look is paired with Miriam Haskell jewelery and navy satin Sergio Rossi slingbacks.

Credit: Style.com & Wireimage