Brook's first starring role was in School for Seduction, a 2004 film.In 2005 she appeared in the Philippe Vidal film House of 9, a thriller about nine seemingly unconnected strangers captured and locked in a house together.For her initial lingerie shoots with Bravissimo in 1997, Kelly's bra size wa 32E, and she remained at this size for many years.
Kelly Brook in July 2012, showing off a figure that has become ever more voluptuous since turning 30 in November 2009.
In a poll over 5,000 women in April 2005 for Grazia magazine she was considered to have the best British female body.
She ranked 5th at 'FHM 100 Sexiest Women in the World 2006' list.
Kelly Brook has appeared in minor roles in a string of movies including Sorted and Ripper.
She played the girlfriend of Clark Kent/Superman's best friend Lex Luthor in four episodes of Warner Bros.' Smallville during the show's first season (2001-2002).