Create a vintage-style, classy clipart of a mustache that will be used as a key element in a logo. The design should resonate masculinity, sophistication, and elegance. Given its vintage appeal, consider styles reminiscent of the early 20th century. The mustache should be presented in dark, rich colors, providing a stark contrast against lighter backgrounds. This icon should embody strong visual appeal, allowing it to stand out in the logo and adequately represent the brand's masculine identity.