Raquelle is a major and the main antagonist in the series Barbie: Life in the Dreamhouse. She resides in The Raquelle Mansion. She is Ryan's twin sister and is also Barbie's frenemy. For Raquelle, excess defines her luxurious lifestyle. She is exceptionally self-centered and loves looking at herself more than anything else. The only thing that breaks her is Barbie. She has tried countless times to defeat Barbie, but she always fails. She tries to steal Barbie's boyfriend, Ken, but also fails.