Flavia also said she was “really impressed” by BBC Breakfast’s very own Dan Walker, who danced alongside his professional partner Nadia Bychkova.
On Saturday night, Dan performed a quickstep to Everybody Needs Somebody To Love.
Commenting on his performance Flavia said: “He was actually better than I thought.
“He was fast footed, he was light, he was up on his toes, and his frame was really good,” she remarked.
“What I loved as well was that he really enjoyed it,” Flavia added.
Strictly Come Dancing continues Saturday at 7pm on BBC One and BBC Breakfast airs weekdays at 6am on BBC One.