I found this photo in a forum discussion at ChristianForums.com - the posters in the thread are discussing various styles of covering, and how it can be difficult to begin to cover, or to be the only one who chooses to in your group.
A woman who is new to covering can be intimidated by these fully modest covering styles of head covering. But there is a great variety of headbands, hats and smaller scarves to choose from, so that no one has to appear for worship "wearing antlers". Read the full discussion at the link for that illustration (it's on page 2). ;)