7. BEST: Lisa Rinna was a perfect example of the less is more concept can equate to super sexy style! The actress looked red hot in a simple strapless gown at the Carousel of Hope Gala in Los Angeles. 9. BEST: Halle Berry looked red hot at the Carousel of Hope Gala in Los Angeles, wearing a flawlessly draped one-shoulder gown from the YSL Pre-Fall 2010 collection.