Evening!
I am a Sales ninja as well, like blair I usually have secret sales pinboards divided by online store and I only allow myself to buy what I have previously pinned.
This season I haven't done this as my mind has been occupied by other things but I have kept an eye on items I have pinned on my 'normal' pinboards. None of them have been on sale or have sold out immediately. 
I do agree with investing in accessories like scarves and belts. I feel immediately more pulled together with a good quality scarf of belt.
Probably my favourite purchase this year has been my Saint Laurent belt, it just works with any outfit.
I bought it at the men's SL store on Bond Street when I came to London for the MU and now I am on the lookout for another belt (I only look at men's belts now as they are 'cheaper' and there's more choice)
Love those boots stokey, I adore a big star print.
blingy what was your DH thinking?!
My new hairdresser told me that the leather Hermès bracelet I was admiring was a Christmas present from one of his other clients last year. If he thinks he's going to get a similar present from me, he's going to be dissapointed. 