While buying clothes online is ridiculously easy, it is no substitute for the real thing - you can't run your hands over a silk dress, say, or try it on for size.

But if the classic formula of simplicity is applied decision making can be much less time consuming and dress selection could be a very easy job.

Our new guide tells us to be “free and easy” and not to worry too much about our dress. I loosen my head bandages.