LEGO DUPLO Disney Princess Frozen Ice Castle 10899 Building Toy with Light Brick, Princess Elsa and Anna Mini-Dolls plus Olaf Figure, Gifts for 2 Year Old Toddlers, Girls & Boys - Walmart.com
Amazon.com: LEGO Sofia The First Royal Castle 10595 : Toys & Games
LEGO 10922 DUPLO Princess Ariel's Undersea Castle
Duplo | Disney Princess | Brickset: LEGO set guide and database