While you still watching at what the amazing flashlight did to the woman, with the flashlight still in your hand, you forgot it turned ON and accidentally flashed someone else. Without you noticing it, you probably have also touched the light intensity selector, increasing it.
You turned your head following with your eyes the flash path, leaving the family at the toys store the way they are now.
Then you see it: in front of you was a cosmetic shop, and a gorgeous brunette was there, choosing a lipstick while her annoyed boyfriend waiting for her, texting on his smartphone. Since the doors were open, you deduced that the blue light must have hit her face, because you see that on her upper lips now she sports a nice light moustache, like a boy in the middle of his puberty. Focusing all your attention to her, you flash again, this time aiming at her cheeks several times, delighted by her slow facial hair growth. First, light sparse hairs appeared from nowhere on her sideburns area, but suddenly darkened and thickened, and you going on flashing her face several times, until she had real thick sideburns.
Still not satisfied, remembering what you did to the woman at the toys store, you flashed at her legs, exposed because she wearing a miniskirted dress. Her slender and toned legs changed slowly, with a noticeable increase in muscle mass, eventually followed by a dense coverage of hair. Her feminine and attractive legs gone, she had now some hairy trunks that would make a Canadian worker jealous; a decidedly grotesque vision if combined with the miniskirt she still had.
The woman, meanwhile, must have sensed something unusual was happening, because she stopped her lipstick search and looked nervously around. When she looked directly at you, you hide the flashlight in the sleeve of your jacket, and another beam flashed accidentally at her face and neck, increasing the thickness of her moustache, now a perfect replica of Freddie Mercury's one.
Now, thanks to the flashlight, she had an adam's apple too!
Meanwhile, her boyfriend was still unaware, texting something on his phone.