Beauty is pain!
The reality star posted a Snap of her legs after the event, and they looked like an annoyed cat had gone on the attack.
The 24-year-old wore a white Valentino dress featuring a plisse skirt and black lace hem that was fit for a princess.
With those delicate waves framing her exquisite face and cap-toe Jimmy Choos on her feet, Lily totally blew us away!
It's almost like she emerged out of the pages of a fairy tale!
[Image via Buzz Foto.]