25/57
Steve Zak Photography/FilmMagic
Dainty Delight
In Proenza Schouler
26/57
Rindoff Petroff/Hekimian/Getty Images
Sleek Sophistication
In Dior
27/57
Stefania D'Alessandro/WireImage
When in Rome
In Dolce & Gabbana
28/57
Rob Kim/Getty Images
Pastel Pretty
In Roland Mouret
29/57
Jason Merritt/Getty Images
Simply Chic
In Saint Laurent
30/57
George Pimentel/Getty Images
Spotted Starlet
In Vivienne Westwood
31/57
Ian Gavan/Getty Images
Va-Va-Voom
In Versace
32/57
Pascal Le Segretain/Getty Images
Simply Adorable
In a Sonia Rykiel knit top with Roland Mouret high-waisted pants
33/57
Ethan Miller/Getty Images
Vibrant Vixen
In Versace
34/57
Larry Busacca/Getty Images
Black Widow
In Saint Laurent
35/57
Theo Wargo/WireImage
Hot Charcoal
In Dolce & Gabbana
36/57
Frazer Harrison/Getty Images
Effortless Elegance
In Valentino
37/57
Richard Young/Startraksphoto.com
ROsy
In Prada
38/57
Starface.ru / Splash News
Mini Magic
In Nina Ricci
39/57
Kevin Winter/Getty Images
Just Right
In Versace dress, Van Cleef & Arpels jewels and black Giuseppe Zanotti stilettos
40/57
Dimitrios Kambouris/WireImage
LBD Moment
In Dolce & Gabbana
41/57
Alberto E. Rodriguez/WireImage
Sweet & Chic
In Roland Mouret
42/57
John Shearer/Getty Images
Red Hot
In Roland Mouret
43/57
Jason Merritt/Getty Images
Whimsical Wonder
In Elie Saab
44/57
Moet and Chandon
'50s Flare
In Louis Vuitton
45/57
ROBYN BECK/AFP/Getty Images
Lacy Lady
In Dolce & Gabbana
46/57
Kevin Mazur/WireImage.com
Saab Story
In Elie Saab
47/57
Larry Busacca/Getty Images
Golden Goddess
In Dolce & Gabbana
48/57
Jason Merritt/Getty Images
Green With Envy
In Dolce & Gabbana