Looking for a red and white laptop sleeve with black handles. ?

I just got a macbook and im looking for a cute bag/sleeve. I keep seeing this girl around campus with a really cute white and red patterned bag/sleeve with a short black handles and gold detail. I think it was maybe by Gwen Stefani, but Im not sure? any ideas? I just want a cute short handled bag, not too bulky to carry around campus thanks!