Her recommendations follow the announcement that current hosts Claudia Winkleman and Tess Daly will be leaving the programme.
Phillips proposed Hannah Waddingham as a replacement, describing the Ted Lasso actor as "fun" and "super smart" and someone who would easily adapt to the role.
For the second host, Phillips suggested West End star Layton Williams, who competed in the 2024 series.
Phillips said the second host would need to be someone "kind of ditzy, warm, and the heart of the show".