A revealing witch costume

When Ashley opened her eyes, she was surprised at what she saw. Kelly was holding up a very revealing witch costume. The top as very revealing, very tight and would probably show off a ton of her large cleavage. The bottom half was practically a miniskirt, which looked very tight. Ashley was unsure it would even be able to contain her large ass. Kelly probably picked it intentionally for that purpose. It also came with heels and a mash stockings, and large witch hat. It was all black. She was shocked, and knew it would be very revealing.

"Umm, Kelly, can't I wear something else?", she meekly asked, but Kelly smirked.

"Sorry, Ashley, you lost our bet. It's this, or you go naked", she told her in playful tone. Upon hearing the last part, Ashley quickly grabbed the costume and changed her mind about wearing it. She couldn't go naked! Kelly then left the room to allow her roommate to change.

Ashley worked fast to get her current clothes off and get the costume on. Her large sweater gave her more trouble than usual, but she managed to get it off, and got the rest of her clothes off. She then began to put the costume on. She quickly realized she couldn't feasibly wear a bra with that top on, and so the bra went off. Fortunately her panties didn't have to go too.

When she put it on, the top, just as she had guessed, showed large amounts of her breasts. It was also very tight, and Ashley actually worried it might break. It was clearly not made for someone with breasts her size, and the fabric seemed stretched to the limit. This worried her, but having it on was better than going naked. Looking at it one last time, Ashley swore she could see her nipples poking through the fabric.

She then got the skirt on. Her fears that it couldn't even contain her ass were just about unfounded, but if she bent over only a little bit, it would be revealed. This worried her, as it meant she would have to stay perfectly straight if she wanted to stop people from seeing her bottom. The rest of the clothing came on easy enough, although the heels gave her an extra challenge. She had never walked on them, and she wobbled as she slowly tried to get the hang of walking on them. It also made it harder for her to stop her ass from being revealed. Just when she was done, Kelly walked in. Ashley became convinced Kelly was spying on her by this.

"You look great, Ash! Come on, we're late for the party!", she said excitedly, grabbing Ashley's wrist and dragging her out the door. Ashley stumbled behind her, but managed to keep her balance as they went out.