Serena Williams appeared on David Letterman the other day and I swear she has never looked so slender. Serena was wearing Victoria Beckham’s dress, which costs $1,650. So. Worth. It! Beyonce also wore a Victoria B dress the first time she surfaced after giving birth to Blue Ivy Carter.

So I’m gonna save up so I can start buying Posh Spice’s clothes. I expect my butt to look as big as Serena’s, my waist to look as small as hers, and my arms and legs to appear toned and greased. I’m gonna demand a full refund if it doesn’t happen.This is, like, false advertising, right?

Photos: Wenn