The hugely successful TV personality from Stockport, Cheshire, has presented the show since 2004.
The 48-year-old mother-of-two has appeared as a guest on 12 television programmes, including 8 Out of 10 Cats and Alan Carr: Chatty Man.
However, the blonde began her career as a model and was scouted outside of a McDonald’s in Manchester age 18.
She worked as a model, based in Paris, for five years, and then worked in New York for another five years.
She appeared in two Duran Duran music videos and has been the face of La Senza lingerie in the UK.
Tess has been the face of L’Oreal since 2013. So, how much is the presenter worth?
According to website KnowNetworth.com, the tall blonde is worth $4 million, around £3m.
Tess now has two daughters with her husband DJ and TV presenter Vernon Kay, who she married in 2003.
In October the BBC revealed what they pay their stars, which caused numerous claims its female stars were underpaid.
In the news, Claudia Winkleman, Tess Daly’s Strictly co-host since 2014, was revealed as the highest paid female star.
Tess was reported to earn between £350,000 and £399,999 a year.
Another star set to hit British TV screens is Georgia Toffolo, of Made in Chelsea fame, who is entering the I’m a Celebrity jungle.
Speaking about entering the I’m a Celebrity jungle in 2017, Toffolo said in a video posted to her Instagram account: “I will miss the most food-wise beef Wellington, it’s my favourite thing in the world.”
Another celebrity heading into the jungle is Rebekah Vardy, England footballer Jamie Vardy’s wife.
The 35-year-old has two children with the footballer, plus two more from two other relationships.