U.S.S St. Louis from Azur Lane in default school uniform.
I've tried to recreate her, but it still seems to be quite hard. Lip, Eyeline, Iris and Eye highlight textures are my own. I hope my works will become better over time, but here's the first one :D
(Lips are hard 0_0)
(Pixiv please fix arms/hands clipping through huge breasts)