I'm looking for any kinds of visual works like games, anime, cartoons and comics with beautiful art done in a more elegant and stylish fashion.

I know it seems vague so I'll give some exapmples:
Transistor (game - pic related)
Belladonna of Sadness (animated movie)
Woman Called Fujiko Mine (anime)
Opening from Dirty Pair movie:
https://www.youtube.com/watch?v=LE_CewGiHsI
Concert scenes from Macross Plus are kind of like that as well (same animator as above).