Photorealistic Hairstyle Edits - Graphic Illustration

Please see attached image. This was done by a previous artist I was working with and I am looking for the same effect. Create PHOTOREALISTIC creative hairstyle edits. You will start with a real life image of a girl, and manipulate her hair to have a completely new hairstyle. You will need to have an eye for modern female hairstyles.

You will need to provide specific examples of this effect to secure the project.