Are There Any More Fun Sites Like Poptropica Are There Any Good Sites That Are Like Stardoll.com?

Are there any good sites that are like stardoll.com? - are there any more fun sites like poptropica

Hello, I am a member of Stardoll and has become expensive recently, a superstar, does anyone know any good sites like Stardoll, but more fun and less expensive.
Thank you. x