I agree with other commenters about getting them done now. And that ties in with my second point about "love yourself again". We've had pictures done every single year since we got married specifically as an act of self love and to show our kids that their worth is not tied to their appearance. As busy parents with high needs kids, we spend a lot of time behind the camera if we take pictures at all, so this is a big event for us to all do together every year and I cherish every single picture, even the ones where I'm over 400lbs. It matters to me and it's going to matter to my kids when they grow up.

I'm not poopooing your endeavors by any means, I still get all giddy that in the last 3 months alone I've lost another 40lbs and keep going down sizes. It's great! But if I put back on 100lbs suddenly, I wouldn't feel differently about who I am as a person and I'd still get our yearly pictures done without shame. Just some low-carb food for thought. Good luck and take good care of yourself!!