Cropping out the single eye from the image and warping the iris and pupil so that the eye looks more towards the viewer.
step 2 of 3
1/The full image taken into the new file and duplicated.
2/ a new pupil was created for the eye larger in proportion than the original.
3/ Copies of the masks from the pupil and the iris were used to mask the images and Layer styles applied as indicated in the Layers pallet
step 3 of 3
last step using the liquify filter to increase the apparent moisture around the eye and a mask to clean it up.