She picked up a small, fluffy costume out of the box that was made of some sort of bright pink plush, except for the front that was white. Erika remembered her old pink kitty costume including the tail and headpiece, which had always been a good costume to wear if she didn't feel like wearing anything scary on Halloween.
With the costume in hand, she ran over to Meg and pressed it into her hand, holding on to anything she could through the haze of unconsciousness caused by the salve. Soon, it appeared as if the fabric sank through her hands as it merged around her wrists and then the rest of the fluffy costume started to fit around her body, enlarging up to her size. Erika looked at Meg, who was now wearing a perfect fit of the kitty costume, but the real changes were yet to start...
The texture of the costume refined itself into tiny hairs and now completely sank into her skin, and the burning sensation made Meg lie down on the bed while shaking in pain. Claws grew out of her pink fingers and toes, and Erika watched them retract with a twitch of Meg's leg muscles. Meg's new pink tail whipped back and forth as the headpiece completely merged with her head, replacing ears and hair with pink fur and large cat ears. The texture finally expanded into her face, fading her nose into a tiny pink dot on top of a short muzzle. Her teeth reduced except for a few, which grew into sharp fangs and her tongue now had a rough texture. In a final twitch of transformation, the white disappeared from her eyes and they filled themselves with a shiny black color. Then they narrowed to slits, and the new pink catgirl finally lost consciousness due to the pressure of the transformation...