A family photo with everyone in it gets rarer every year. Get in the picture, even on a bad hair day.

People hide from cameras because of how they think they look, and people study old photos because of who is in them. Nobody going through a shoebox of pictures is assessing your hair. They are checking who was still around that year, and whether you were there.

Get into the next group photo instead of volunteering to take it. Later you will not care what you were wearing, only that you are in the frame.