I almost wished I hadn't seen this, but I did, so I have to tempt you too. (This clearly only applies to people who like nail varnish). Currently Models Own are offering 50% off everything with the discount code FIFTYFIFTY. Luckily the code lasts for seven days, as the website is going pretty mental and won't let me check out (although it is lunchtime, so this makes sense!).
I'm going to get the nail art pen (which I've wanted for a while and will mean NO MORE kirby/broken brush) and the pastel set. I feel so indulgent.