To the tangle of girls who emailed into Fashionista and begged to know when "That Dress" hit the TopShop website: It's finally here, and available in white, cream, and black. I thought the black would be the easiest to wear, and maybe look passibly chic, but the more I study it, the more I realize that black dotted swiss is a nearly impossible adventure. Also: Every time I see this dress, I'm reminded of something but can't remember what. Now, I think I realize: It's the Winged Victory of Samothrace, the one you see going down the grand staircase in the Louvre. Which is a way cooler inspiration than a Versace dress you wore on a Johnny Depp date. Right?