I'll start this by saying I'm rubbish at clothes shopping, I find it hard to find things that I like.
I had my colours done with HOC and found it really helpful, it has made shopping a bit easier as I just look at things which are the right colours.
I am quite tempted by the style day as I tend to buy the same kinds of clothes and am not very adventurous. Half of me thinks it would be good as I would know what things suit me and therefore what to buy, but the other half pictures me paralysed in the shops wondering if clothes fit the style rules.
If you've been on the style day would you say it has made shopping easier or harder?