Here ya go.
https://lammily.com/
there's been about a billion variations on this theme for the past 15 or so years.
Barbie, herself, did have some minor proportion changes, but not enough to be even close to realistic.
Barbie is the brand and the name, with the capital and the connections (example, the Disney spin off dolls) to actually provide the accessories and collections that sell. The other things are flash in the pan attempts that never make it.
Plus, I'll be honest, fashion dolls are stupid, period. They can come up with a billion jobs for Barbie to do, but it's still a shallow celebration of having a Kardashian lifestyle.
American Girl may be expensive, but at least there is some substance behind the dolls. I liked Cabbage Patch, too. I'm not sure if those are still a thing, but they where dolls you played with, not just dressed up.
I played with Barbie's and other toys and I distinctly recall that playing with Barbie, with other little girls, the play was a lot less imaginative or adventurous. It pretty much revolved around changing Barbie's clothes and waiting for Ken. My Little Pony's (which was also big with me and the girls I ran with) was much more creative and active.
I would say the only thing Barbie did that was adventurous, and this is true, was, uhhh, well, little girls are curious about that sort of thing and we did wonder what Ken was supposed to have were he was flat. In other words, Barbie was kind of a slut, at least as far as a bunch of 6 - 8 year olds could figure out.