I love this but could never do it

I went to a work presentation today and before the speaker started her talk, she kept a slide of herself up on the wall.

It was cute and fun and set a fun tone for the morning session.
I would NEVER do this and I loved it and of course, you love to steal ideas from other speakers.
To do this, inherently, you would need to love the pics of yourself - even the nerdy ones.  And we all have nerdy pictures.  (from 8-10 years old when you haven't grown into your teeth, ANY pics from the 70s or early 80s, or just those pics that should never have been taken)  Even though they shouldn't have been taken, you still think they are funny.

All of my pics are basically normal or fat and I don't like many adult pics of myself so I simply could not do this and would not do this.  It was so depressing.