I had my 40th on the weekend and we had a B&tB theme. The first ever themed party I had and the first party I've had since my 21st. It was amazing. My sister in law did all the decorating and my niece, who is only 16 made the amazing cake for me. Once it got dark, it was a total fairy land. It was gorgeous!
(Note the amazing Swans comeback on the TV as an extra birthday present to me!)