Crypton Sweet Ann

I think I need a little bit of help though. I'm still a beginner at PMD editing, so I don't really know things like fine tuning and Physics. If you are willing to help me, Thank you!
I was listening to this song [link] and began to think... "That would make nice Sweet Ann Model". So, I began to work on this little project. I still have details to finish, like the zipper. I just have one question - Should I make her darker, like in the video, or leave her be? I can't wait to finish her and make Said song in MMD!!

Sweet Ann model (Base) is by Caysey135
Skirt is Oniko Hinomoto (Not The 100% Windows version, the other version -- If this model is not editable, Please tell me!)
Cloak Is Animasa's Kaito
Arm Flares are Animasa's Neru (I use Neru Instead of Miku On Purpose)

EDIT ~ She is now finished!! Check this video to see her in action, and to take a gander at download links!! [link]