I have finished the bonnet and it will soon be heading off to Australia to join the Roses from the Heart project. The bonnets have been used in a variety of installations and some have even travelled to the regions that the women were originally deported from for commemorative services. If you are interested in how they are used, and I know Stitchbird was asking, you can find out more here. There are currently activities going on in Ireland with bonnets being taken there to remember the women who were departed from there to Tasmania.
You can't see too much of the rather nice cloth the bonnet is perched above (on a lamp - for some strange reason I couldn't find a ready volunteer to model the bonnet) so here's a better shot. The cloth is one of my more recent acquisitions and my first green cloth. I couldn't resist the cottages.