Hi,
I would love to help you out with your project. I would really like to see the image I would be working on.
So you would like some tattoos realistically placed on your arm/body, like Ruby Rose's tattoos.
Also, swap of hair style.
This is all easy, so long as the original image doesn't have a fringe (etc) which I will have to remove, before adding the new hairstyle etc. The same with clothing, chest tattoos like the playing cards on Ruby's chest might be obscured if you are wearing a t-shirt in the image. As soon as I have prepped the original image, and sourced the tattoos and hair I will be placing on, then it's simple from then on. Just a matter of masking and blending the layers I place on top.
So once I have found the images to use, it will be a matter of a couple of minutes retouching. All up, around 2 hours max.
Hope you choose me for your project, it sounds fun!!!
Louise