Girls Power Style Change is one the best Barbie games you can play free online. But, if you prefer more games for girls, give our other Barbie games a try.Hey girls! Today we have a new game for you and I am sure this will be a blast! Two of your favorite heroines are the characters of our game: Barbie and Harley Quinn! They have signed up for a style challenge and the themes are emerald green and dark floral. So basically, the question is: who has more style between these lovely two ladies? Place your bets and have tons of fun playing this game and choosing from lots of fresh and interesting outfits! I am sure you will have some inspiration, even for your own fashion style!