Hello, thank you for your interest in the game! 
Since the core idea of 《Drifting : Weight of Feathers》 is to allow players to traverse the world using grappling hook, dashing, and wall-running, those gymnastic-like movements are best showcased with a skin-tight outfit - something that could reveal her physical beauty easily.
I’ve spent quite a lot of time tweaking all her animations and I am hoping players who appreciate the gameplay could also appreciate her appearance in the game! <3