Education
As a teenager, McKenna attended a Catholic convent school in Liverpool.
As a teenager, McKenna attended a Catholic convent school in Liverpool.
She subsequently became a theatre and television actress, a sports presenter for L!VE television and Five, and a presenter of children"s programmes for CITV.
On 21 May 1986, aged 17, McKenna made her Page 3 debut in British tabloid newspaper The Sun. She went on to become one of the most popular glamour models of her era, with her photographs appearing regularly in tabloid newspapers and men"s magazines. In 1988, she appeared in a Playboy magazine pictorial with a number of other Page 3 models, including Maria Whittaker and Suzanne Mizzi.
McKenna gave up topless and nude modelling in 1990, at the age of 21, after becoming a born-again Christian.
In the late 1980s and early 1990s, McKenna regularly played parts in pantomimes and fringe theatre productions. Her film and television credits include a minor uncredited role in the 1988 film Consuming Passions and a brief role in the Channel 4 soap opera Brookside, where she played the girlfriend of character Barry Grant.
In 1996, McKenna became a television sports presenter for L!VE television"s Sports Live. She went on to present the sports shows Turnstile and Live and Dangerous on the television channel Five.
In 1998, she became a children"s television presenter for CITV. She worked on Brilliant Creatures from 1998–2004, where her co-hosts included Terry Nutkins and Stephen Mulhern, and How 2 from 2000-2006, which she co-presented with Fred Dinenage and Gareth Jones.
