We love us an It Girl cameo in a music video. Models usually have dibs on awesome roles in rock videos, but it is designer Rachel Antonoff who scores a sweet spot in Fun's new music video for We Are Young. Looks like the designer, whose girlie frocks can be found on ModCloth.com, is building on the mass appeal she garnered with her collection for Target. She'll be a household name before we know it! And, dare I say, before Fun? In the fashion world, she definitely upstages the band and ups their cool factor. But this writer is happy to be excited about a Fueled by Ramen band again, and is seeing them and New Found Glory in a few weeks! Should I look for Rachel?