31+ Gentleman 1920S Mens Hairstyles Pictures . Explore popular side part cuts with shine! A man shows off a slicked back hairstyle with a thin mustache. 30 Best Vintage 1920s Hairstyles For Men Hairmanstyles from hairmanstyles.com As an era full of flat, slick and shiny short to medium length hair, 1920s hairstyles were typically gelled back or parted to the side, and then covered with a hat. Explore popular side part cuts with shine! There are more men's hairstyles than you can count, yet some of the best are styles that have been around forever. How to recreate 1920's hair styles like the fingerwave, bob and shingle. The 1920s era had been known as the roaring twenties. That 90s men's haircuts are back! This stylish print is perfect for the sartorially minded gent in your life who could do with a hint of vintage style inspiration. Undercut aka slicked back and side part