Currently I've been looking up face exercises and trying them out to see how they feel and if I get the promised results. Many are nothing more than making silly faces, some seem to build the face in the wrong areas, while others seem like they would do more harm than good, so I definitely don't recommend just picking any of these suggestions and doing them, at least not till you are familiar with doing facial exercises and with how your facial muscles respond to different techniques.
These are two I've been doing for over a month and like what I'm seeing so far, so I'll pass them along to you. This one is for building fuller lips:
This one demonstrates a lymphatic massage around the eyes for getting rid of puffiness and bags under the eyes:
Hope you enjoy these as much as I have!