
The Best-Dressed Stars This Week: 5/7/13

From J.Lo in Gucci to Emma Watson in Chanel, these are the most stylish stars this week. See who else made the cut by clicking through this gallery!
1. Karlie Kloss

In Donna Karan at The Gordon Parks Foundation Awards.
2. Sofia Vergara

Wearing Michael Kors at the unveiling of her wax figures at Madame Tussauds.
3. Emma Watson

Wearing a Chanel dress and ear cuffs by Graziela at the Los Angeles Premiere of The Bling Ring.
4. Hayden Panettiere

Wearing Black Halo Eve at the Glamour Women of the Year Awards.
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5. Miranda Kerr

In Reem Acra at the Gillette Venus 'Step Up Step Out' summer tour kick off.
6. Jennifer Lopez

Wearing a Gucci dress and a Le Vian ring at the 'Chime For Change: The Sound of Change' live concert in London England.
7. Katrina Bowden

In an Alice + Oliva by Stacy Bendet 'Washed Silk Tank' and 'Shannon Pleated Maxi Skirt' by Alice + Oliva by Stacy Bendet at the annual Simon G. Soiree.
8. Angelina Jolie

In a white strapless dress at the World War Z Germany premiere.