Career
Formerly a model, Byram started her career on television in 1999 presenting the TV3 morning show Ireland Department of Administration and Management with Mark Cagney, during which time she met her then-boyfriend, comedian Patrick Kielty. Soon afterwards she began appearing on British television, initially as a host on The Big Breakfast on Channel 4 in 2001 and subsequently appeared as a guest host on Liquid News on British Broadcasting Corporation Three in 2002. She also presented the United Kingdom edition of Entertainment Tonight, which aired on Sky One.
Having broken up with Kielty, she relocated to the United States, choosing to base herself in Los Los Angeles
Numerous television presenting roles followed including the reality television series Paradise Hotel, in 2003 and 2008. In 2007 she co-hosted, along with Dennis Miller, the Game Show Network programme Grand Slam, a United States version of the British quiz format.
She has also worked on The Swan, a beauty show following 3 supposedly unattractive women who turn their life around by having an extreme makeover. She also appeared as a special guest on Anonymous in 2009.
She hosted the Meteor Music Awards at the RDS, Dublin on 17 March 2009 and appeared on the The Cafe on 30 January to publicise her selection.
She has co-hosted the British gameshow Total Wipeout alongside Richard Hammond, since 3 January 2009. After 5 series and 1 Winter series, the final episode aired in October 2012. She has also regularly co-hosted Something for the Weekend with Tim Lovejoy, standing in for Louise Redknapp.
In 2010, she appeared in one episode of Supersize vs Superskinny, helping Anna Richardson get the perfect body.
On 6 August 2010, Byram presented This Morning with Paddy McGuinness. Byram was a guest on the first episode of the British Broadcasting Corporation One panel game Ask Rhod Gilbert.
On 8 January 2011, Byram appeared in an episode of British Broadcasting Corporation One show The Magicians. As the celebrity on the losing team, she had to endure the forfeit trick at the end of the episode, being sawed in half by a 36-inch diameter buzz saw without any boxes covering her body.
Byram hosted a new television show for Sky 1 HD, called Don"t Stop Maine Now, in 2012.
The first episode aired on 18 March 2012. On 31 May 2013, Byram presented This Morning with Jake Humphrey. In January and February 2011 she presented selected Strictly Come Dancing Live! shows across different locations.
Kate Thornton presented the shows that Byram missed.
Byram was rumoured to be playing "Mumsie" in the possible Independent Television remake of The Crystal Maze. She also appeared in the music video for Joe Dolan and Dustin the Turkey"s song "Good Looking Woman", in 1997.
Before she moved to the United States Byram dated comedian Patrick Kielty. Currently living in Fulham, South-west London, she was engaged to former rugby union player Craig McMullen.
However, she announced in January 2012 that she had split from her fiancé.
Since April 2014 She has been in a relationship with Julian Okines, a creative content producer. In December 2015, they announced their engagement. She adheres to a vigorous fitness routine and is known for being proud of her physique.