This past weekend, the eBabes were enjoying a taco or two on a friend-of-a-friend’s patio, when a girl walked in, wearing a romper. All of our guy friends swooned (in a manly way). The eBabes were confused: Men like rompers? Not that we care what guys think of the way we dress — the eMoms raised us right. But it made us think: How can a girl pull off a romper successfully? Then we stopped thinking because Joseph Gordon-Levitt walked in. But we revisited the idea of one-pieces and came up with some dos and don’ts, based on real live eBay listings.[ITPGallery]