Jess saw that one of the costumes was that of a mermaid.
She picked it up and took it back into the changing room.
She set it down and looked at all of the parts to the costume.
There was the large tail piece that would cover her legs, there was a set of fake fingernails that were somewhat long and a vibrant sea green color. there were also some color contact lenses that would make her eyes a bluish green color. Then, lastly, there was a bikini top, which, in Jess's opinion, was one of the skimpiest tops she had ever seen, and it looked like it was made for someone with DD cup breasts!
She figured she might as well try it on for now. She knew that the top wouldn't fit, but if the rest of it did, then she could just ask for a new top.
She put the fingernails and contacts in, blinking a few times to get them aligned.
She then stripped down to her panties and tried to put the tail on, but it wouldn't fit. She figured it was meant to be worn nude, so she removed her panties and then tried again.
The tail slid right on and she wiggled herself into place, getting her legs aligned just right inside the tight rubbery material of the costume.
She figured she might as well try to whole thing on, just to see what she would look like. She crawled over to the full length mirror and took off her bra. Her nipples quickly became erect from the cool breeze coming out of the air vent. She grinned at herself and pinched one of her nipples, biting her lips at the pleasure. She chidded herself, laughing quietly.
"Now now Jess, this is not the place for that."
She laughed and slid the top on, the skimpy triangles of material hung loosely over her B cup breats. She sighed, she had known that the top wouldn't fit.
She put her hands on her hips to try and remove the tail so she could get her clothes back on, but suddenly she felt light headed. She was trying to figure out what was wrong with her, but she was having trouble keeping her thoughts straight. She became very dizzy and then passed out on the changing room floor, still in the costume.
She awoke some time later to find that...