My favourite ballroom dance (other than the Tango, maybe). Chelsea is killing it but she is her idiom; lucky Mark. Mark needs more extension in the back and neck. It’s very tempting to think that you look cooler by looking down, pushing the head forward but it doesn’t give the right effect (trust me, I was the king of looking down), so he looks unconfident. A very nice routine and well danced, though.

Score: 8/10