Ok, so you have this doll with pink and yellow hair with these gold metallic strands strewn throughout and a goofy smile on her face. Well, she is Glitter and Gold Jem, from the second year series of Jem dolls. She is the "deluxe" version of Jem, which basically means that she's worth more, and her legs cross. (I'm serious. For all the articulation in all the dolls, this is the only one that can do this simple thing.) She came wearing a gold lame' outfit: I think bodysuit, skirt, and wrap, which is trimmed in white. I'm not sure, because I've never seen one in person, even though I own two of the dolls!!! Well, here's some pics, one of which is missing the wrap:
