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Ian Gavan/Getty Images
Jessica Biel
Known for his chic modern silhouettes, fanciful details and strategic use of color, designer Giambattista Valli has won over the hearts of several stylish ladies in Hollywood. Most recently he famously designed Jessica Biel's wedding gown, and has created some truly stunning red carpet moments for plenty of other leading ladies. Check out who else is in the Valli fashion fan club!
2/10
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Mary-Kate Olsen
3/10
Julien M. Hekimian/Getty Images
Reese Witherspoon
4/10
Stephen Lovekin/Getty Images
Lea Michele
5/10
Michael Buckner/Getty Images for Mercedes-Benz
Amy Adams
6/10
JAVIER SORIANO/AFP/GettyImages
Charlize Theron
7/10
Kevork Djansezian/Getty Images
Julianna Margulies
8/10
Dario Cantatore/Getty Images
Ashley Greene
9/10
John Sciulli/WireImage
Paz Vega
10/10
Leighton Meester
NEXT GALLERY: Inside the Italian resort where Justin and Jessica got married