They have some cool beauty products in Japan and Korea. There's like this white, almost like putty stuff, that the girls use over there, it's like a facial mask or something, you put it on for like 5 or 10 minutes and scrub it off, but it gives your skin a really nice look - makes it really even and glowing and just so kawaii. They also have some WEIRD trends in Korea though too, the girls (and I guess guys too obviously, cuz most girls only care how they look to impress guys so ultimately the trends are influenced by what men find attractive), anyways, the girls over there think Eye bags are "cute" they even try to accentuate them and make them more "puffy". They call it "Aegyo Sal" which translates to "Cute/Winsome Skin".
As for the whole "Living Doll" thing. It's not my cup of tea. But I think everyone should dress how they want to and not care what anyone else thinks. If they have millions of dollars to invest in plastic surgery, makeup, wardrobe, wigs, hair products, and etc to make themselves into living dolls, if that's what makes them happy, as long as they're not going into debt or putting themselves in danger (from too many or too dangerous of procedures) then meh, it's not my business what they do.
Personally though, I honestly don't find this kawaii: