Trivia

One of her first modeling job was for a then-mail-order lingerie company called Bravissimo in the UK. The company specializes in selling bras of large cup sizes.

She has been consistently voted one of England's sexiest women. She was featured as #97 in Maxim magazine's "Hot 100 Women of 2002" supplement. She was ranked #1 in the 2005 FHM list of "100 Sexiest Women in the World". She was ranked #71 on Maxim's Hot 100 Women of 2005 list. In 2007, she came sixth in a Daily Star readers' poll to find the "best breasts in Britain". She was ranked #8 in the 2011 FHM list of "100 Sexiest Women in the World".

She has a brother, Damian, who is two years younger than her. Also has a half-sister, Sasha, whom she credits with getting her into modeling.

She started modeling professionally at 16 and starred in her first advertising campaign for Lee Jeans. Since then, she's been featured in campaigns for Renault Megane, Walkers, and Piz Buin. Her first media break came when the British national tabloid newspaper The Star took an interest in her; it still regularly publishes images of her to this day. She was then recognized by, and is often featured in, the "lads' mags" FHM, Maxim, etc.

She made an early appearance in the public eye advertising the adventure game book "Deathtrap Dungeon", posing in photo shoots as the heroine. In an interview, Johnny Vaughan recalled how this was how he first met her; his wife made the costumes for Eidos' photo shoots. (1998)

From the age of 13 she studied for three years at the Italia Conti stage school in London, England. Other actors that have attended Italia Conti include Richard Todd, Noël Coward, Stephen Manwaring, and Martine McCutcheon.

The University of Texas released their research into what the "ideal" female body would look like, based on hundreds of thousands of interviews. They found that Kelly Brook had the most scientifically perfect female figure. (March 2023)

She attended Thomas Aveling School whilst living in Warren Wood, Rochester.