I've never bothered with photos much, but i do kind of wish i had now.
Also, to highlight the poster above about weight/size. I'm now the lightest i've been in a long time at around 95kg. The last time i was this weight was around 2016, and at that time i was spending a lot of time in the gym doing weights aswell as cardio, whereas now i generally only run, as such i'd say i don't have much in the way of muscle, especially in the upper body.
The other day i got a bag of old clothes from the loft and thought, "oh i'm the same weight as when i bought this top, so it'll fit again". Nope it was still incredibly tight and i wouldn't wear it now, even though i'm the same weight, i was definitely a lot thinner/athletic looking, with better definition and less fatty lumps.