But the design is so classic that it's super easy to find without resorting to dropping major cash for the Tom Ford original!
We found two equally affordable options that are super similar to Kate's dress.
Check 'em out ...AFTER THE JUMP!!!
What's better than partying for charity? You get to drink AND raise money for a good cause.
Nicky Hilton did just that at the New Yorkers for Children 10th Anniversary Spring Dinner Dance in NYC on Wednesday, arriving with her dapper boyfriend James Rothschild (score!).
The heiress wore a spring-perfect, pastel A-line dress by Valentino, who also hosted the event, and embellished peep-toe pumps.
Dewy makeup and a braided updo expertly added to the spring theme.
The ensem definitely borders on twee, but who cares, she's got a Rothschild on her arm!
Get it, Nicky!
[Image via Ivan Nikolov/WENN.]
Tags: james rothschild, new years in april a fools fete, new yorkers for children 10th anniversary dinner dance, new yorkers for children dinner dance 2013, nicky hilton, valentino, valentino resort 2013