'Best dance of the night' - judge Anton and Shirley
Adam Goldsmith
Live reporter
The second former footballer to appear this series, Karen admits her version of sexy is a "half-volley".
Channelling the beautiful game, Karen's partner Carlos then tells her she'll be punished with yellow and red cards for messing up.
The theme immediately plays out on the ballroom floor as Karen pairs a football strip and socks with a sequinned skirt.
She makes use of her fast feet with some speedy leg kicks, and there's even some chants of "Karen" from the audience as the ex-England international calls full-time on the first week.
"It was just sensational, best dance of the night for me," head judge Shirley says to loud cheers.
"That is the way to end a show, with the best dance of the night," Anton agrees.
How do they score?
Craig: 7
Motsi: 8
Shirley: 8
Anton: 8
[SRC] https://www.bbc.co.uk/news/live/c4gw4gg8g8gt