Alessandra Ambrosio Dares To Bare In Backless, Leg-Flashing Dress At Fash Bash In New York (And Upstages Kim Kardashian In The Process)

Victoria's Secret model Alessandra Ambrosio managed to upstage Kim Kardashian at a party in New York on Wednesday night, thanks to her flesh-flashing dress.

The 33-year-old Brazilian showed why she's one of the most in-demand models on the planet in her show-stopping Alexandre Vauthier gown at the 19th Annual ACRIA Dinner at Skylight Modern in Manhattan.

Alessandra Ambrosio

Alessandra did the double with a major bit of leg-bombing as well as flashing half her back, despite freezing temperatures and snow in the Big Apple.

And despite Kim Kardashian squeezing herself into a bra-top that looked a couple of sizes too small, all eyes, for once, weren't on the reality star. Well, not permanently, anyway.

Which is probably just as well, as by the looks of the hem on that skirt, Kim should have got her sewing kit out before leaving the house.

Kim Kardashian

Mind you, it's good to see Kimmy being a bit thrifty, especially as she's been splashing the cash on some questionable items lately.

Like a sculpture of that famous derriere of hers. Yep, Kim's still not bored of looking at it (unlike the rest of us).

Victoria's Secret London Show

Victoria's Secret London Show