My brother is an equine vet. He irons his shirts every day, buttons up, dons a hat and starts his day... When men wore hats every day, hair was kept incredibly short. This made hat wearing more comfortable and kept hair presentable when the hat came off. I posted some men's haircuts previously, one included an image from Boardwalk Empire which takes place during the 1920's. This has been the inspiration for my brother's haircut. It has worked well for his lifestyle, and is a perfect example of making a period haircut work for modern times!