Why don't men smile on their profiles? I want to see you are happily living life in humility. Rather than pouting.
@Beth Yep, good question. For me personally, I have a somewhat unorthodox-shaped mouth, and when I smile big, I think I look a bit...well...creepy. So, I choose something a little more subtle. That may not really answer your question, but I hope it helps.
@Chris you've overthought it. Be confident in who God created you to be.
@Beth , you are very kind.