Supergirl

Karen picked out a blonde wig and wig and a Supergirl crop top and mini skirt. She tried to measure the length of the skirt by hold it against her leg. Unlike most of the skirts in this booth, this one might cover her ass.

"I guess I'll go with this." She said "You sure no one will recognize me in this though?"

"Of course not, who would expect to see you blonde? Let's go find somewhere for you to put it on."

John took Karen by the hand again and lead her out a fire exit. He took her out to the back alley, beside the dumpsters. "Get changed here."

"Here!? Outside!?" She asked. "I'm not getting naked outside!"

"Well would you rather do it in there?" John asked, gesturing back into the hall.

"Good point." Karen looked around to see if anyone was watching then whipped her top off, quickly followed by her bra, handing them to John. She covered her small tits with her hands while she looked around again. "It's bloody cold out here." She said as she unbuttoned her jeans. She slide them down, revealing her black lace panties. She handed them to John, then held out her hand for the costume.

"You can't wear those under a Supergirl costume" John said, gesturing to her panties.

"Oh right, I should have got some red shorts or something." She said, sliding her panties off and handing them to John.

She stood with her hand out again as John studied her naked body. Her slender physique was quite a sight, out in the light of day, even if it was between some dumpster's in a back alley.

"Well..." She said. "Hurry up and give me the costume!"