I adore complicated headdresses, wraps and turbans. While not the height of current belly dance style, I love this look.
Moroccan Headdress with Tassels Ethnic Headpiece by DancingTribe
MOROCCAN FASHION - #/\/\-\
Beduin - heavy tribal bellydance headpiece, headdress. $90.00, via Etsy.
Emerald wrapped turban
Moroccan in red
Confessions of a Costumeholic / Confessions d'une Costumeholique: Russia's National costume (part 2): The Kokoshnik / Le costume national Russe (partie 2): Le Kokochnik
Islamic Headcovers (I know there are differences but never the details of it till now)
A Tuareg woman wearing traditional jewellery. Algeria