Tina Knowles is an American fashion designer and businesswoman. In 2004, she launched House of Deréon, a now-defunct ready-to-wear fashion line. While her fashion brands, such as Miss Tina and House of Deréon, have been generally regarded as one of her most important contributions, her biggest contribution to the society is letting her daughters, Beyoncé and Solange ,follow their passion.
Apart from being the wife of Irish golfer Darren Clarke, Alison Campbell, née Smyth, has also been a successful model and a former Miss Northern Ireland. Now a successful entrepreneur in her own right, she owns a modeling agency, with clients such as Zoe Salmon from Blue Peter.
Often credited as the inventor of hot pants, Mariuccia Mandelli, a self-taught fashion designer, began her career in her friend's apartment with a secondhand sewing machine, lugging suitcases of samples round small shops. Hailed as the Godmother of Italian Fashion, she later founded Krizia, one of Italy’s first ready-to-wear houses, which over the time grew into a $500 million business.