The 2007 Barbie My Scene Street Sweet Kennedy Doll by Mattel is a rare collectible fashion doll from the My Scene Dolls product line. This Barbie doll is part of a set that includes the doll itself, making it a sought-after item for collectors of Barbie and My Scene dolls. With its specific year of manufacture and unique My Scene Street Sweet theme, this Kennedy doll is a valuable addition to any doll collection.