Best Celebrity Style May 28, 2012

This week's crew of style setters is a how-to in the easiest, coolest kind of Summer dressing — and, of course, a few red-carpet standouts. We're zeroing in on our favorite moments from fashion pros like the gorgeous Charlize Theron, who revved up her red-carpet tour in a Christian Dior strapless at the Prometheus premiere in London. Meanwhile, Diane Kruger outfitted a spot-on seasonal look in a denim dress and a straw fedora while traveling in Nice, and Alexa Chung gave us a preppy approach to pulling off the leather jacket. Inside, there's more style to inspire from this week's top 10. Click on to see them all.