Two of the styles you should be sure to check out while you're there are the Pour Moi? and the Fantasie.
Asking someone directly, "Voulez-vous coucher avec moi?" if you're only trying to flirt will come across as immature.
Pour Moi: If you like the look of minimizer bras but you wouldn't wear one on date night, you'll want to check out what Pour Moi has to offer.
If you're a stickler for natural fabrics in your lingerie, Moi Original is for you.
A Pour Moi bra can be found in satin, for example, and in silk if you are lucky.