Photoshop Color Manipulations

This is my photoshop color manipulation photo. The image on top is the original color image, which was converted to greyscale and then back to RGB Color so that I could use the history brush tool to bring blue
back into her eyes. I then added more blue to her eyes with simple brush tool paint, and then a very low opacity blue tint to her pearls. I then used a very low opacity pink to bring soft color to her cheeks, and a little to her nose and bottom lip.