TV
Rex Features
The panel show, which is due to air on UKTV Style in March, will feature contestants from the fashion world alongside comedians.
She told The Sun: "I'm really chuffed - it sounds like a lot of fun."
The 29-year-old is also believed to have signed a £1 million deal to continue to model for Marks and Spencer for a further year.
Klass quit her presenting slot on BBC's The One Show in October to focus on caring for her new baby Ava.
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