The Brothers Flub

Valerina is the character from the long lost Nickelodeon show, The Brothers Flub.

She's a female alien who has lavender skin with magenta hair and has a ponytail. She wears an orange cap, a dress, and shoes.

Fitness Freaks
Season 1, Episode 2a Airdate: January 31, 1999

At the ending of the episode, Valerina made herself have bigger muscles than they were, however, she was so big she couldn't fit through her spaceships door, much to her frustration.