You can choose from solid coloured options, printed varieties, embroidered styles, and ones made from dressy fabrics like silks and brocades. (myntra.com)
I've found a few casual A-line and circle skirts, but no pencil skirts or skirts of dressier fabrics. (alreadypretty.com)
If you're looking to wear them in a dressier way with heels for example, I'd recommend picking up a soft, dressier fabric like these. (bylaurenm.com)