I started my business at 21, teachers said I’d flop it but Shania Twain’s a fan

AWARD-winning Scots fashion designer Siobhan Mackenzie always dreamed of making it big in the fashion world. 

At 13, she saved her pocket money to buy her very first sewing machine and, despite her teachers telling her she wouldn’t make it, Siobhan defied the odds and is now one of the country’s top designers. 

Today, her looks have been worn by global superstars such as pop star Justin Bieber...