You don't think you really want to be some sexy bombshell; you know what guys can be like, and the thought of being hit on by big hulking jocks or wimpy assholes makes you shudder. Being a girl-next-door type, maybe a bit tomboyish, but cute, seems up your alley. After all, you can break out of your shell if you meet someone you hit it off with.
You shine the light on your shoes at first. They stay pretty similar, still sneakers, but your foot size is smaller, your feet softer. You move it up your legs; still jeans, but your legs are thinner and shaved (you like to manicure yourself sometimes, usually when you're feeling down, you realize). As you shine it on your butt, it expands a little, but remains fairly small for a woman. It reaches your apex and gently reshapes your midriff into mild curves, smooth and soft. Running it along each hand and arm, your hands slim and your fingers neaten to have soft skin and rounded nails, and you brush it across your neck and face to allow your Adam's apple to recede into your body, the contours of your face to soften and slim, and your hair to lengthen to your shoulders.
You then pause to consider how modest you want your womanhood to be. The thought of creepy guys oogling you convinces you to think small, but you can't help but pull up your T shirt to watch as you shine it on your now smooth and hairless chest. Your nipples quickly turn erect and swell, and the flesh around them enlarges as you breathe heavily, feeling good in a way you could never have imagined. You even let yourself keep shining the light on them for a second longer than you think you should, and as you flick it off a bra appears from nowhere to contain them. Fortunately, you only have about a B cup, so it's not like you made them too enormous by holding back a moment.
You then notice the familiar bulge in your pants. Pulling your jeans off, you see you have an erection, and fight the conflicted feeling by bathing your cock in the pink light. It rapidly recedes into your body, and your testicles move up inside you, the space around them forming your vaginal opening, before the head of your cock settles into a little hood, becoming your clitoris. You smile, and pull up your new panties, looking at the cute girl in front of the mirror before leaving the stall.