Mustaches are everywhere. Not quite sure where the love came from. My dad had a mustache my entire life so I guess I am with the mustache love. My girls are totally down with the mustache love. I had some brown foam and took an image from google and cut out some mustaches.
I just use double sided tape for them to tape it to them. I am sure there is something that would stick more but I didn't want anything that hurt them when they took them off.