Wanda

Wanda Venus Fairywinkle-Cosma is one of the main characters in the series, who is one of Timmy and Chloe's fairy godparents, alongside her husband Cosmo, and her son Poof. Unlike her husband, Wanda tends to be more responsible and is reluctant to grant dumb wishes, but is usually obliged to grant them anyway or Cosmo grants them instead. Wanda is voiced by Susanne Blakeslee in the cartoon, who also voiced the CGI version of Wanda in the Live-Action Movies. A humanized version of Wanda also appeared in the first live movie, played in live action by Cheryl Hines.

Character
Bright and compassionate, Wanda loves her current godchild Timmy just as much as she loves her son, Poof, and husband Cosmo. She is also the most responsible out of the bunch. In "Fairly Odd Baby," it is revealed that Cosmo was the last baby born in Fairy World (after Wanda), implying that Wanda is slightly older than him, and is the middle of Timmy's fairies. She is often blamed for the misadventures that she and her family get themselves into by Jorgen von Strangle, who states she should take care to watch them better because of Cosmo's dangerous stupidity. She always loses to Cosmo when it comes to second guessing what Timmy wants to do, usually because Timmy wants to do something fun or destructive. She was apparently very popular in high school.

Wanda is usually seen as more intelligent than her other half, Cosmo, and this is parodied to the extreme in Anti-Wanda and Anti-Cosmo, who are exact opposites of Cosmo and Wanda. Anti-Cosmo is Wanda's equivalent and is an evil genius, while Anti-Wanda is Cosmo's equivalent and is the dumber one who often foils everything with her incredible stupidity. Despite this, however, Wanda can be just as guilty as her husband in making errant wishes without reading Da Rules first, causing Timmy to get into trouble or into a situation that cannot easily be unwished. Usually though, it is Wanda who is the sole voice of reason when Cosmo and Timmy are about to make a dumb wish (though originally in the shorts Wanda came off as ditzy.)

Wanda is originally described as daffy, as was her husband, and holds a wicked temper. She is often defined as an extremely nagging woman by many characters on the show.

Description
Wanda has swirly pink hair and pink eyes. Like all Fairy Godparents, she has a crown floating above her head, carries a magic wand, and has fly-like wings which enable her to fly or hover. She has a golden earring too. Her hair has always been shown to have a distinctive swirly front, although when she was younger she had a pony tail in the back; and when she was turned into a teenager by a magic car wash, her hair went completely straight. Her pants and shoes are black like Cosmo's. She wears a yellow short sleeved T-shirt. She is the most intelligent of the group, since Cosmo is a moron and Timmy can fall into immature decisions. Oftentimes her cautious and worrisome attitude results in her being perceived as a "nag" by Cosmo, and he often uses this to tease her. In the episode "Planet Poof," she also uses her swirly hair to curl it around people and throw them! Surprisingly, despite being a magical creature she has a "navel" like from an umbilical cord of birth (Source: Episode Timmy TV in season 5).