In the end though, it was a simple design with lots of fiddly bits. Not the most slimming for my waistline; it doesn't quite accentuate it how I like but I am so in love with the back that I don't mind.
And the COMFORT! It's like a fancy casual dress but I'm not restricted in movement at all! Luuurve :)
Materials: Flat sheet and mattress cover from Graceville McIntyre Centre OP shop, zip from Reverse Garbage Woolloongabba, Interfacing donated by Pat.
Total cost to make: $7.00