As an 'image' CV is rather overdoing the 'I'm quite gorgeous for my age aren't I?' thing.
As a 'personality' she is lacking in every department - especially a sense of humour.
I have opined before about her and the dreadful Whitely on Countdown, neither of whom would know a sense of humour if it jumped up and bit them.
It was necessary for Whitely to appear 'humourous' which he tried, and failed to do, and like all people with no sense of humour, his 'joke' would always be followed by a 'laugh' which sounded like rats tap-dancing under floorboards.
CV, being similarly devoid of a sense of humour would be utterly confused by anything Whitely said, but would take her cue from him, and when he started making that peculiar noise, she took it as a signal that he was being 'funny' and joined in.
Of course, being singularly humour-bypassed, CV would have an equally inappropriate 'laugh' which is akin to someone removing a moose's lungs through its nose with a bent spoon.
The two of them would cackle and foghorn away with a look of utter terror on their faces, that can only come from the terminally 'I haven't a clue what's going on here ...' brigade.
I would not wish RW dead, but I would certainly wish CV off our screens - I never watch anytrhing she is on - my TV is too expensive to have cups of tea thrown at it.