Is she an enthusiast for New York? (5)

I believe the answer is:

fanny

'is she' is the definition.

'an enthusiast for new york?' is the wordplay.
'an enthusiast' becomes 'fan' (fan is a kind of enthusiast).
'for' is a charade indicator (letters next to each other).
'new york?' becomes 'ny'.
'fan'+'ny'='FANNY'

I've seen this clue in the Evening Standard.

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