Perhaps you left out all these other different comments
These are lists HK boys and girls wrote about each other...
I live in HK and I have to agree with, well, quite a lot. the girls all look alike, same hair (bangs, blunt, straight to eyebrows or similar), and if wearing glasses, the same style (black, thick rimmed and covers 40% of the face). Of course, they think they look attractive. At airports, if you see someone of Chinese descent (most probably age 11-30) wearing a colorful (think lime green plus bright pink) OUTDOOR backpack, a graphic tee and a pair of shorts, plus converse/sneakers, it is 99% a Hong Kong girl. They just HAVE to wear those awful backpacks everywhere, God knows why.
...Their behaviour is such a turn down as well. Girls, act really immature and childish, talk/shout really loud - even when she's 16 you wonder if she's really 11. And yes, they love brand names. Even if the bag is really fugly, as long as there's Marc JACOBS or PRADA or anything on it, it gets snapped up quickly. It looks really tasteless. The boys (not all, there are some good ones, but really rare) try to look cool, while failing. And most actually think they look good.
...I really think that its the environment that shaped them into the way they are.
Just so we are on this topic and we are in HK. Indeed not everyone is like that, its just majority mid 20s to late 30s. I'd rather spend my time on collecting hello kitty accessories. Peace out.