M.J.
I personally just don't get that Barbie = self image issues. I've tried to "get it" but it just makes no sense to me. I loved my Barbies when I was little. I played make believe with them, dresses them in different outfits and fixed their hair. I don't recall ever thinking that Barbie has this perfect body and I don't. Barbie was an adult made of plastic not a human. I never compared her to other adults as she was a doll not a person.
My daughter is now almost 4 and she enjoys her Barbies, she loves her ponys, Strawberry Shortcakes and Polly Pockets. She will have a rough road at school and with watching TV when older in regards to self image. I don't think the dolls of her childhood have anything to do with that.