@dada I'm sure it feels good to know your plan, now. Good luck with the cold cap. Ditto what @kmakm says about making sure it's firmly in contact with your whole scalp. Re: wigs...don't rush out and buy anything if the cold caps don't work for you. They're expensive and there's probably a wig library in Sydney somewhere that you can hire from. I hardly wore a wig during my chemo - I found it annoying and preferred hats and scarves. See if you can get in to a "Look Good, Feel Better" session for some tips on makeup and wigs.