For your general interest, here are some headcoverings from diverse Christian communities. We seem to have forgotten just how natural it is for women to cover up. It has only taken a generation or two, for this to happen.
Mennonite head coverings like the one shown below can be found here. The site also contains handy hints for keeping them on your head.
More really fine coverings from a Christian site in the US "She maketh herself coverings" like the one shown below, here. Scroll down the page, it's not an easy to navigate site.
"Lilies of the Field" provide some scary modest clothing, but some delightful, understated veils, here
Or if you want something altogether more Catholic looking, try the easy wear mantilla (see below) from Halo Works, here.
Then again, there are some staggeringly beautiful (see below)Spanish mantillas here from "Blooming Veils"