[@Kyuki]
Hmm. I personally like the video idea. It would be good for your followers, and you wouldn't need to carry around a photo album if you wanted to show it to someone in person; just pull out your laptop/tablet/phone/whatever, pull it up, and voilà! Like, compile all the pictures from week one to fifty-two in order into a video montage with your guys' favorite song(s) playing in the background. Or, if one (or both) of you sing and/or play an instrument, you could always record yourselves and put that as background music. Or, if not music and you guys like this sort of thing, you could always have a poem or something being read in the background that would be fitting. Whatever works best for your and your boyfriend's taste without taking too much attention from the pictures themselves.

Or you could always create some sort of collage--again on the computer for your followers... and to save a forest--and post it. You could also always put it into the shape of a heart, if you want to go sentimental. If you don't already have an image editor for that but would be interested, I'd strongly suggest [url=http://www.gimp.org/downloads/]Gimp[/url]. It's wondrously free.

Lastly, PUPPIES! *Melts from too much cuteness.*