You should probably develop a clear business plan first. Also have at least some drawings or a prototype of your doll. Have a few possibilities of names for the product and how you would market it, what stores, etc.

Make some prototypes. Contact toy manufacturers. And the less your dolls copy something already successful, the better off you probably will be. Manufacturers hardly need you to copycat. China does it better than anyone in the world.

My hole life I've wanted to make my own fashion dolls like Barbie, Bratz ,Winx club, Monster High but how do I get an investor on my product and is there any good templates that I can mess around with with paint?.. id like to work with one of those big company's like MGA and Mattel but would I even have a chance and what do I have to do.. how do I get and investor??