Workwear demands a formal look. And not all skirts are formal. The length of a skirt is what makes it appropriate for work so a Knee-length (hemline on the knee), Midi Skirt (hemline below the knee), Maxi (hemline on the ankle or below it) would be the perfect choice. There are also different cuts and designs in a skirt, ranging from a straight cut, A-line, Mermaid, Bodice, Cowl, Asymmetric, Tulip, Pencil etc.