Can I change your eye color from brown to blue? Yes.
Can I remove every single wrinkle on your face? Yes.
Can I put your face on a supermodel? Yes.
Will I? No. Why? Mainly because the over-processed photo will not represent your authentic self and I'm just not that type of photographer (or person).
Removing acne, whitening teeth, sharpening eyes, softening wrinkles and other light retouching will be done on the final photos keeping in mind the goal of natural and not over-done final photo(s).