I don't have any hanging space at the moment, ie, no closet. But back when I did, I found this Ikea scarf organizer invaluable: http://www.ikea.com/us/en/cata...../70108912/
Basically, I roll up each scarf or fold it quite small and tuck it in. It holds 28, but with smaller or thinner scarves, you can stuff 2-3 into each ring. When you remove one, if it loosens the others in the same cubby, you can just drape those through the ring until order is restored!
A friend of mine had a rather more innovative solution for smaller scarves. She had a dozen large test tubes in a wooden holder on her dressing table. She'd just stuff part of the scarf in with the back of a make-up brush and let the rest stay popped out like a spray of flowers. If vertical space is at a premium, could something like that work for you?