Kate Upton appeared at the Operation Smile 2015 Smile Gala in Beverly Hills in the same $698 Diane von Furstenberg Polka Dot Jumpsuit worn by Lala Anthony:

The black and blue polka-dot print one piece is cut from fluid silk and detailed with sheer black pinstriped sleeves and a contrasting purple leather waist-tie.

Lala wins this one for me! I love how she flipped the belt around to show the contrast leather, and the length works on her!
What do you think?