Awww thank you for thinking of me. :)
I actually quite like the grey one but it would have to be worn fastened which, combined with the polyester, could be pretty hot!
I can't wear white or cream, as I look like I've been dead for several weeks if I do.
Tried a nay one on in M&S last week but it was hideous (to be fair, it was hideous on the hanger as well!).
I'm hoping I'll get away with a waistcoat over a blouse as much as poss.
Thanks again. :)