its so incredibly hard to do so and I really like the colours!

It looks like you did a good job matching your hair with the shoes and necklace. All you're really missing is a ring since your arms look bare. You could try

Woooow, look at all the layers! owo I like what you're doing with your HA. Wait... uh... o^o; You mean the purple hair or the pastel green hair?

well i changed it but any better?

All I can think about is Rainyday Deep Blue. Honestly though, I think you might be done. Your HA looks really nice. :3