photo: instyle.comWith all of the Grammy chatter over the weekend I nearly forgot about young Hollywood... well, at least for a few days. But, I was quickly snapped back to my original celebrity fashion obsession: chic actresses sporting clothes I can actually afford! The cause of my quick reversion? I remembered that I had this fabulous pic of Hayden Panettiere at the Old Navy premiere event sitting in storage. Doesn't she look fabulously sleek and ladylike?There's nothing like a...