This Week's Top 5 Celebrity Beauty Looks: Emma Watson and Rosie Huntington-Whiteley

What with the cast of Transformers: Dark of the Moon and Harry Potter and the Deathly Hallows: Part II touring the globe to promote their latest movies, we've been treated to many-a beauty look from Rosie Huntington-Whiteley and Emma Watson. We loved Rosie's soft waves as she hit Shanghai and Emma's slick strands she sported when she visited the Late Show with David Letterman. Also topping our Best Tressed list for the week are Lauren Conrad, who added some colourful strands to her blonde mane, and the Olsen twins who teamed their bright blonde hue with a bronzed complexion. Pretty! And last, but definitely by no means least, props to Kate Winslet for rocking a red hot lip at a Lancôme event. Scope all the looks up close now and be sure to tell us your favourite look!