Least tasteful twit dares to get a make-over (9)

I believe the answer is:

tawdriest

'least tasteful' is the definition.
(I've seen this in another clue)

'twit dares to get a make-over' is the wordplay.
'to get a make-over' indicates anagramming the letters.
'twit'+'dares'='twitdares'
'twitdares' anagrammed gives 'TAWDRIEST'.

I've seen this clue in The Times.

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