I was lucky enough to be put on the guest list for the BHS Christmas in July press preview last week. This was a real treat for me as BHS is always one of my must visit destinations at Christmas, mainly for its fantastic array of Christmas decorations. But the press preview gave me a great glimpse of the things we will be buying from BHS in the months ahead. And I have to say, there is so much more to the collections that crackers and tinsel!   In terms of decorations and trimmings, red and white are definitely the colours. BHS have gone down a  traditional route, with lots…