Style Jacker: Who Wore it Better?

Khloe Kardashian vs. Tulisa Contostavlos both in Alexander McQueen

....And there was also Serena Williams

Blake Lively vs. Kaley Cuoco in Tibi

Adriana Lima vs. Amber Heard in Dolce&Gabbana 

....And there was also Paula Abdul 

Christina Aguilera vs. Kristen Stewart in Valentino