This is Estellise Sidos Heur...., aw forget it. This is Estelle from Tales of Vesperia. She is the heroine of the game and probably the least popular character (besides Karol) in the game.
She is pretty much a standard tales character, naive and easily challenged morally. And I've always wondered how her wardrobe works as well. Despite of having bright pink hair in the game, the figure has more of brown hair with pink highlight.
Estelle starts out as a Flynn fangirl but later feels rather strong emotions toward Yuri. Although their relationship never materializes in the game, her being sidelined from the kingdom's throne means she could be quite free to marry whoever she likes.