I don't watch Entourage, but I do remember seeing her in a McDonalds commericial sometime back like z5299 stated above.
I think she was in another commercial as well sometime ago, but I can't remember what it was. A lot of FM concepts models end up with acting gigs in the mainstream.
I think I've seen at least five in mainstream media over the years. In everything ranging from magazine ads to movies.
Edit: I remember now. She was also in an Old Navy commercial. They had different themed titles for the women modeling the clothes (I think it was jeans) walking on the red carpet.
She was the "way out of your league girl".