Barbie Perfect Smile is an online game at 43g.Com. You can play Barbie Perfect Smile in your browser for free.A perfect smile is the most important thing when it comes to looking good and making a good impression. Bad teeth are no excuse, especially nowadays when we have all of these alternatives for maintaining our teeth healthy and sparkling white. Barbie is a true diva so she can't neglect her teeth and her overall looks. Still, when she was little, Barbie loved sweets very much and she used to eat a lot of them! That's why her teeth are not in the best shape and they are quite weak. So she needs to pay a visit to the dentist like...asap!