I actually quite like Aether Wing Kayle...until I reach Kayle's 3rd Ascension Form.

The skin is actually perfectly fine until Kayle hits her 3rd and 4th Ascension Form. I get that Aether Wing Kayle is meant to be from the Steel Valkyrie-Dreadnova Universe now, but going from 2nd to 3rd Ascension Form AW Kayle basically goes looking really nice and streamlined, to her wings looking like someone was playing Tetris with a bunch of random pieces from Gun Goddess Miss Fortune's suits.

EDIT: And then it turns shit-grey at Ascension Form 4.