She's currently in her new wool shorties :) (these:
http://www.babylonglegs.co.uk/images/shorts/purple-and-pinks2.jpg)
Wool is the ultimate in lazy laundry: you only wash wool covers every 3-4 weeks unless the baby has a spectacular blow-out (has to do with lanolin and the natural antibacterial qualities of wool. When the lanolin starts wearing off, then you have to wash them [hand wash unfortunately] and give them a lanolin cure. Still, beats washing and hanging your covers all the time.)
And it looks great--the shorts do double duty as clothes :)