I think the colour is nice. However, I fail to comprehend how it is inspired by the Character you said your inspiration comes from. The Grey alpha is out of nowhere. The Yellow Orange-ish mod, I assumed inspired by the yellow hair, is not the same shade. The black shirt should be like dominant is now only the accent? Pink is not to be seen? Without considering the character as the inspiration, I think the colour is pretty nice. However, I fail to understand how the inspiration works, not to mention it lacks the novelty to make the connection between the set and the character.