In the latest edition of the magazine which hits British stores on Thursday, Jo Elvin, Glamour editor, wrote: "In the past year, Cheryl Cole has become everyone's style crush."
"She's ridiculously gorgeous, beautifully groomed and always glossy, glossy, glossy," she added.
Cole is a mumber of Girls Aloud who has appeared as a judge on TV talent show "The X Factor." She is married to England soccer star Ashley Cole.
Following is a list of the top 10 in Glamour's best dressed 2009 list:
1. Cheryl Cole
2. Kate Moss
3. Victoria Beckham
4. Alexa Chung
5. Blake Lively
6. Katy Perry
7. Agyness Deyn
8. Katie Holmes
9. Rihanna
10. Rachel Bilson