After winning ‘Choice TV Actress’ at the 2010 Teen Choice Awards, Leighton Meester was back to work on the ‘Gossip Girl’ set on Monday.

She was spotted in Queens, New York with the newest member of the GG cast, Clemence Poesy.

Whilst they played with the cute puppies in their scene, was busy scanning their looks to see what they were wearing.

Clemence wore a printed mini skirt with a ivory blouse, whilst Leighton wore a Reem Acra Spring 2010 dress.

Leighton’s floral dress was paired with the black patent belt which the model also wears on the runway.

The dress almost looks totally different without the belt in the picture below. It really adds a lot to the look.

We’ve seen a lot of Spring looks on GG, but ‘Blair’ will be carrying the latest Louis Vuitton Fall 2010 Cuir Cinema Neo speedy in Season 4.

I love the dress on the runway.

I wish it kept some of its puffiness off the runway.

A cute Swarovski bow bracelet completes the look.

[nggallery id=632]

Credit: Style.com, Bauer Griffin & Fame Pictures