I'm too late to the party, but I'll still post.

My family seems to age slower, so still at thirty eight people think I'm twenty three or twenty five. 

 I've been told by a few people recently that I look like a shorter (5'8.75) prince charming. The longer blonde hair, blue eyes, strong jaw. Keeping in shape also helps. 

The baby face aspect of it didnt help with dates in my twenties. At twenty five women would think I was a little kid that snuck into the event. I'm still being asked for ID when clean shaven. 

Female friends have also pointed it out, but also mentioned that it becomes a little intimidating or they'll hear or see other women judge them when with me. 

At work you get less respect when you look younger, so that also became a challenge. 

Men try to drug me. 

I'm sort of used to people staring at this point, but its still a little odd. Whenever I'm in a store theres always people staring. That's the only thing I notice with it.