Further proof that Vegas is trying to distance itself from the "Vegas is for Families" image, Classy Adult Entertainment are the new watchwords in several hotels, with La Femme! leading the pack. Allegedly the same show that has been running for years in a famous racy French nightclub, this show is just a bunch of pretty girls taking their clothes off. Except that the girls are smashingly pretty, with the kind of bodies just not found on real live human beings, and they take their clothes off in curious and yes, artistic ways, gyrating on pointe shoes while holding on to ropes or hoops, falling over sofas while lip syncing to French torch songs -- in short, it's what striptease ought to be, and by gosh, if strip clubs were this well staged, we'd go to them all the time. But $60 a ticket is a great deal to pay for arty nudie fun, especially when the routines, no matter how clever or how naked (the girls get down to a postage-stamp-size triangle soul patch covering the naughtiest of their bits, so they aren't "nude," but talk about a technicality), start to seem alike after awhile.