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When the tiny burgh of Keighley lands the rights to host the annual British hairdressing championships, practically every city in the United Kingdom is represented in the competition -- except Keighley itself. It seems the event is team-oriented, and the only suitable local contestants had a huge falling out a decade ago. For Brian (Josh Hartnett), the son of two hairdressers, that falling out had personal consequences: His mother Shelley (Natasha Richardson) left his father Phil (Alan Rickman) to take up with Phil's hair model Sandra (Rachel Griffiths). Since then, former styling champ Phil has settled for training Brian to help run his lowly barber shop, while Shelley and Sandra have opened a salon of their own. But when Shelley learns that she has terminal cancer, she reaches out to her family in hopes that a reunion for the hairdressing contest might help them all find some sense of closure. To complicate matters, Phil's old arch-nemesis, Ray (Bill Nighy), is now a two-time champ looking for a three-peat, and he's brought along his beautiful American daughter Christina (Rachael Leigh Cook) to work on his team. Blow Dry also marks the screen debut of supermodel Heidi Klum.