 
Source: http://www.celebutopia.net/forum/showthread.php/sienna-miller-first-light-movie-awards-london-march-109159.html
10.Rachael Leigh Cook (Creative Coalition’s 2009 Inaugural Ball)
9.Ginnifer Goodwin (“He’s Just Not That Into You” film premiere in Los Angeles)
8.Paris Hilton (InStyleWB Golden Globe Awards after-party)
7.Maria Menounos (81st Annual Academy Awards)
6.Debra Messing (LOVE Benefit to Support WET’s 10th Season)
5.Eva Longoria (‘Lingerie Miami To Benefit And Empower Impoverished Women Worldwide’)
4.Michelle Kwan (51st Annual Grammy Awards)
3.Sienna Miller (Montblanc Signature International Charity Gala to Benefit UNICEF)
2.Cameron Diaz (66th Annual Golden Globe Awards)
1.Ali Larter (Art Of Elysium’s 2nd annual Heaven Gala)
Source: http://www.celebutopia.net/forum/showthread.php/sienna-miller-shows-legs-jay-leno-march-5-107613.html
Source:http://www.celebutopia.net/forum/showthread.php/sienna-miller-montblanc-signature-international-charity-gala-benefit-106027.html
100.Eliza Dusku 
99. Blake Lively
98. Stacy Keibler 
97. Fergie 
96.Mischa Barton
95.Jamie-Lynn Sigler
94.Jennifer Hawkins
93.Gwyneth Paltrow
92.Salma Hayek
91.Bar Refaeli
90.Katherine Heigl 
89.Christina Aguilera
88.Camilla Belle
87.Melissa George
86.Anne Hathaway
85.Becki Newton
84.Penelope Cruz 
83.Keira Knightley
82.Charlize Theron 
81.Nicole Richie
80.Carrie Underwood