You wish, "I wish I was handsomer, taller, and that my muscles were bigger, and that I would tan rapidly in the sunlight."
"Your wish is granted."
The genie and the lamp vanish in a cloud of smoke.
Instantly, you feel your skin tingle, your muscles twitch, and you groan in agony. You drop to your knees as you feel your muscles growing rapidly. You'd heard of growing pains, but didn't realize how real they were especially when you condensed years of hard work outs growth into a few minutes. You feel your clothing tighten around your chest, shoulders and biceps. Similarly, your thighs and calves swell.
You lay on the ground breathing hard. The pain has passed but your clothing is still tight. You stand up and pull your bent feet out of your shoes, your feet grew too. Your pants are now 4" too short for your legs. So you must be about 4" taller.
You need to see yourself in a mirror. You walk out from under the trees and into the sunlight. As your hand stretches into the sunlight, it instantly darkens from normal color to a dark golden tan.
"Cool!" you say holding your hands and arms out and watching as they instantly darken. Now you really need to find a mirror.