Gadget screens that double up as vanity mirrors seemed a pretty silly idea at first, but having seen numerous people - male and female - use their cellphone to check for stray mascara or spinach in teeth, I suppose it has some degree of merit.  If you've been disappointed at not being able to harness your iPhone to suss out whether your nose-hair needs trimming, then perhaps the Artwizz MirrorFilm screen protector will cheer you up.

Basically a reflective, self-adhesive sheet with cut-outs for the iPhone's Home button, earpiece and proximity sensor, it might not look as slick as, say, LG's Shine but for around $10 you can't complain too loudly.  iLounge did find it tricky to remove air bubbles, but if you've a steady hand and some patience MirrorFilm might mark the end of embarrassing "did you know your glass eye is in back-to-front?" situations.