bhg via the decorologist
Nate Berkus via decorpad
Metropolitan Home via decorpad
The Cross Decor & Design via decorpad
source unknown - maybe Apartment Therapy
Sabrina & Julian house tour on The Nest
Art Van usually carries black leather headboards, but here are other shopping options:
Parisian headboard via http://www.wakeupfrankie.com/ (but available elsewhere, too)
This headboard is available from Kmart online
this Avalon headboard http://www.amazon.com/BackDrop-Upholstered-Distressed-Leather-Headboard/dp/B001JAH1CK
this CSN headboard http://www.csnstores.com/Skyline-Furniture-Boarder-Headboard-in-Premier-Black-65X-Premier-Black-L18-K~SKY1850.html?refid=FR49-SKY1850_2819600_5182641&PiID=2819600&PiID=5182641
another Kmart one http://www.kmart.com/shc/s/p_10151_10104_3260000000089832P?vName=For%20the%20Home&cName=Bedroom&sName=Various%20Coordinates&sid=KDx20070926x00003a&ci_src=14110944&ci_sku=3260000000089832P
Or, of course, you can always paint the headboard on the wall, as I've previously posted about.
By the way, there is seriously nothing better than a fur blanket (preferably faux) on top of your bed. I dare you to go out and buy one.
Savvy Home via Once Daily Chic