You're making some serious goo goo eyes with a handsome guy across the room. He's looking at you, you're looking at him and you feel the chemistry - that is until you discover he's not interested in you. He's actually interested in your accessories. Fortunately, this is usually only awkward for you (depending on the situation). Smile, chat him up and play it off the best you can. Make sure the coast is clear before you slink away and palm your forehead in despair. All hope is not lost. If he likes your style, you might just have a new shopping buddy.