Suppose you would like to see how your eyes look when they are green, or blue, or even yellow. We gave Jessica Alba green eyes and, believe us when we say, she looks gorgeous. This tutorial will show you how to simulate cosmetic contact lenses for your eyes.

So, take your picture of choice. We chose this picture of Jessica Alba. You should choose a picture in which you can clearly see the eyes (our original picture was too big to put in this tutorial, but you will see a crop with the eyes to see the end result).

1. Press M to Eliptical Marqee Tool, zoom to 400% and select both eyes.

2. Layer > New Adjustment Layer > Photo Filtrer. Choose Green to 100%.

You can, of course, choose any color you feel. We just thought Jessica would look great with green eyes.

3. Select the Layer Photo Filtrer, go up to Select > Load Selection.

4. Layer > New Adjustment Layer > Hue Saturation

5. Ctrl+D and you have those beautiful green eyes.

Here, you can see the eyes more clearly in our wallpaper:

6. Or, you can do more if you want. Get a black and white photo, with green eyes. That will make them stand out for sure. Before Step 5, press Ctrl+Shif+I (to invertselection)

7. Press Ctrl+Shift+U (to desaturate) and you’ll have a black and white picture with the eyes preserving their green color.

And the eyes, on a closer look:

All you have to do now is go and change your eyes color… how would you look with blue eyes?