When getting together for the holidays, friends and families may have more of a tolerance when it comes to reviewing photos that have already been taken than participating in ones that have not. This can pose a challenge to even the most skilled photographers. Thankfully the following iOS apps will serve to turn the photos that you have already taken into the photos you wish you had.

Touching up afterwards

Beautifying portraits — Meant to be used when enhancing close up portraits, Facetune ($3.99 iPad, $2.99 iPhone) can do what you would only expect from high-end photo editing software on a desktop. Removing blemishes, smoothing out wrinkles, whitening teeth, coloring gray hairs; just about anything that helps make your subject look marvelous. You can even shed a few pounds using the reshape tool and evenly apply (or remove) a suntan with the tone tool. When it comes to portraits…