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Kate Middleton, Kerry Washington

Chris Jackson/Getty Images; Toby Canham/Getty Images

Talk about pressure. It's a Buckingham Palace versus Hollywood fashion face-off!

Luckily, Kerry Washington holds her own in this cream-colored, embellished Temperley London dress, pairing it with black peep-toe pumps and a black clutch at the Clinton Foundation's Millennium Network Event in L.A. back in 2009.

Kate Middleton stepped out in the same frock more than a year later while attending the Teenager Cancer Trust event in England with her princely fiancé—putting her spin on things with black tights, a blazer and one enviable engagement ring.

So whose styling do you prefer, the princess-to-be's or the red carpet pro's? Vote below and then get the final results Friday at 10:30 p.m. on E!'s Fashion Police show!

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