Jessica Alba, Hilary Rhoda, Rose Byrne, Rachel Zoe Street Style

This week's style crowd turned out looks ranging from a sultry take on boots and denim — Hilary, I'm looking at you — to the sweeter side of things, like Gwyneth's pink Azzedine Alaïa. As always, I love that all the looks are different, that everyone has a way to rock their signature style. While that might mean a cool-girl take on street style for Jessica Alba, it's all about maxi, '70s-inspired style for mama-to-be Rachel Zoe. Like I said, really, the only common ground for these looks is that they're all on my style radar — click through to see why.