I remember finally going through old pictures from Facebook this winter. I hadn't even dared to look at many of them for a long, long time. But I needed to delete them: because they don't represent me anymore. Any photos of me holding a beer or drink were trashed. End of story. Same goes for any pictures of me with the ex-gf, and so on.
I also noticed that I looked bloated in the face, and very pale...even in the summer time. I created a nifty side-by-side photo (just for myself) that showed a picture of me "Then vs. Now", and it was amazing. It actually really helped me remember what a great decision getting sober was.