hm well cmain use the eyedroper tool and take some colors from her face and hair. I would personally do this. But try not to blend it in so much if you do that. Or use a gradient map. Theres so many way to accomplish good flow with colors, typography and general flow of the sig.
I prefer the brighter sig to this one. Keep up the good work

Weres that stock from. Post link to stock plz so i can make sig out of it and post outcome thanks.