If you don't mind my input, it would be a good idea to add a border to your photos. If you look at any really popular photos out there that aren't stock or full of nudity, they are framed nicely, and it will really bring the image from a photo or snap shot up to a piece or art.
I know it seems simple and trivial, but it really does help. Other that than I like the selfportrait. But I don't think everyone has a glass table in their home