Seems to be quite a lot of colours left in this photo.

Redone it now

You still have some blue bleeding. Look between her L arm see that, needs to come out. Also, look on her red shirt...did you leave a patch untouched?

Done that and her t shirt was designed that way

Good that you mentioned that patch. Well done and now I can vote with a clear head. I like this image for the composition and the grunge. The selective colour works well.

Thanks still

The Tilt Shift effect can not operate with such a view where the camera is at the same level as the subject.
For a maximum effect you have to take the photo in height, far enough from the subject and with a minimum angle of 45 degrees.

It's much better