Foot expert is pictured at work (10)

I believe the answer is:

pedicurist

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'foot expert' is the definition.
The definition suggests a singular noun which matches the answer.

'is pictured at work' is the wordplay.
'at work' indicates an anagram.
'is'+'pictured'='ispictured'
'ispictured' is an anagram of 'PEDICURIST'.

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I've seen this clue in The Guardian.

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