#1 and #2
who: Ashley and Mary-Kate Olsen
wore: The Row
where: The Union NYC Premiere
when: April 20, 2011
#3
who: Emma Roberts
wore: Denim jacket and Enza Costa tank
where: Coach Children's Defense Fund Benefit
when: April 20, 2011
#4
who: Rachel Bilson
wore: Chanel
where: Magnum Ice Cream Film Series Premiere
when: April 21, 2011
#5
who: Jennifer Hudson
wore: Issa
where: Album launch party in London
when: April 20, 2011
#6
who: Keira Knightley
wore: Denim jacket and Chanel flats
where: The Children's Hour Performance
when: April 18, 2011
#7
who: Sienna Miller
wore: Twenty8Twelve
where: London's Theatre Royal
when: April 21, 2011
#8
who: Camilla Belle
wore: Victoria Beckham
where: Coach Children's Defense Fund Benefit
when: April 20, 2011
#9
who: Alexis Bledel
wore: Acne top and Etro skirt
where: Coach Children's Defense Fund Benefit
when: April 20, 2011
#10
who:Kendall Jenner
wore: Blue dress and strappy heels
where: Prom World Premiere
when: April 21, 2011