Princess Tiana laughs as she dances with a group of little girls gathered at the Pittsburgh Fairytale Ball at the David L. Lawrence Convention Center on Saturday in Downtown Pittsburgh. Young princesses-in-training donned their ball gowns and dresses to meet, dance with, and do activities beside the heroines of popular fairytales. (Photo by Stephanie Strasburg/Post-Gazette) #Pittsburgh #PGH #412 #PrincessTiana #Disneyprincess #princess #PittsburghFairytaleBall #FairytaleBall #TheFrogandthePrincess #PGPhotos