Noush:
DW looks so majestic with his costumes in this clip. To me, his costume design in LYF is very average if not bad for his figures and height. Very plain that makes him even look more unimportant and passive. While XL and CX costumes are really designed well just right for the actors and characters. I should say his costume at the clinic wasn't bad.
Actually, in most of the comments on Weibo that I read, they prefer to see him in plain color because, according to them, his features shine more.
Personally, when he wears pastel colors, he looks really harmless and loveable. Then he made my ovaries explode when he was garbed in a black robe. He looks very intimidating and handsome. He is what I call a chameleon when it comes to wearing costumes.