Mama Jonas Blue feat. William Singe Download 'Mama' on iTunes
Two celebrities. One outfit. But who do you think wore it best?
Actress Eva Longoria wore this pretty white dress back in 2008 while socialite Nicky Hilton chose to wear it in May 2010 to the the Chopard 150th Anniversary Party.
Vote for who you thought wore it best and check out more style snaps here.