Some of it I think is due to lighting/posture. In my opinion the fatter one is the real genuine me. The other type I remember I felt fake walking a certain way like a model...I'm sure it works well attracting women at the time but it doesn't settle with me not sure why.that's wild its the same event but the two pics look different.
Now you know holding your head up high and smiling all teeth changes your look positively. Right on, good going man.
Also a bodybuilder on YouTube proved that posture/lighting/facial expression can make a big difference. He was mocking Instagram fitness people who make fake before and after pics or try tolresent themselve in pics differently....he put a side by side and looked very different in both. Even tho they were 5-10 min apart for the sake of proving it.