Kristen Stewart has been voted the world's best dressed woman.

The Twilight actress topped a poll by Britain's Glamour magazine and was praised by the publication for her progression from "awkward teen to style queen" and for always being "effortlessly on-trend."

Kristen beat last year's winner Emma Watson, with the Harry Potter star managing a respectable second place while Victoria Beckham came third. The singer-turned-fashion designer shot up 12 places from last year with the magazine praising the "adorable co-ordinating looks" she shares with "her new favorite accessory" - nine-month-old daughter Harper.

Britain's Duchess Catherine was honored for her classic and stylish fashion sense with fourth place. "The Duchess of Cambridge's classic elegance has set the high street alight, causing both Zara and Reiss to sell out of her favorite pieces," the magazine said.

Glamour's Top 10 Best-Dressed Women of 2012
1. Kristen Stewart
2. Emma Watson
3. Victoria Beckham
4. Duchess of Cambridge
5. Florence Welch
6. Michelle Williams
7. Blake Lively
8. Cheryl Cole
9. Olivia Palermo
10. Rihanna