User blog comment:Master ventus/Pokemon X and Y Trainer Artwork/@comment-75.106.145.134-20130524225732

As official as it looks, this is actually fan art by macaroni a Pixiv artist.

http://www.pixiv.net/member_illust.php?mode=medium&illust_id=32969233

This is the official art

http://leviathyn.com/wp-content/uploads/2013/05/Pokemon-X-Y-CoroCoro_05-11_003.jpg