Forever 21 For Hello Kitty. Forever 21 is once again teaming up with Hello Kitty, and this time the collection will feature more Hello Kitty clothing items for us to love. Hitting stores Nov 18, as well as online, the Hello Kitty collection will feature a variety of items from rain coats, to sweaters, dresses, and tees, pants, even sock, and for those that like accessories the collection will also feature tote bags, as well as jewelry. With prices ranging from $3 to $30 this collection is sure to sell out fast. Look below to see a sneak peak at some of the items that will be featured in the collection. Let me just say I love the Snooki inspired hairstyles featured in this lookbook, so fab!