What's the name of the song

In this one episode of second noah there was this song that was playing that sounds like Hootie and the Blowfish/Dave Matthews... it was this happy upbeat song... It was also popular on the radio around the time when the show was on. It was playing specifically in the scene where Roxana was in front of a mirror before a date or something that required her to dress up.

I don't remember the lyrics of the song but I remember it was like "whoa, whoaaaaaa" after the chorus...

Does anyone know the name of this song? I'm dying to hear the song again. Thanks a lot.