Also making the list are the founders of Betfred, Fred and Peter Done, Harry Potter author JK Rowling and the boss of JD Wetherspoon Sir Tim Martin. Here's a look at who made the top 20 ...

"Some people place value on that cost per wear and enjoyment factor. So if you have something that you wear every day, and you enjoy it, you might say, well then it's worth it. "It's a bit like a ...