What could be more cosmopolitan than a dry martini in the middle of a swank department store? How about one that offers a perfect view of the men shopping?

Within one of the last glamorous department stores, Bar on 4 anchors the men's department—making it a perfect spot to grab a drink and check out cute guys. After all, there's so much you can tell about a man by the way he shops. Is he only interested in sales? He may be a cheapskate. Does he check every seam? Hello, neurotic. Does he scrutinize his backside when trying on a pair of pants? Gay. For the ladies looking for the right dapper (and straight) gent, a makeover in the cosmetics department might be a good idea before taking a seat to pose while eating the light, delicious fare between sips of martinis or French champagne. —Mai Dinh