As soon as she wishes, she feel her body become more feminine and her hairs being attached into a ponytail. Then her running shoes turn into high heels and all her clothes except her shirt disapear. Her last piece of clothes then morph into a small white dress who just cover enough to not be obscene.
Karyn feel the cold air on her shaved pussy and she can see her erected nipples making making small bumps through the fabric. But even if she feel exposed and doesn't like it, her body seems aroused at the idea that people could guess she's nude under her dress.