Crossword Genius

Female sheep run wild in shower, perhaps (7,2)

Ross

I believe the answer is:

freshen up

I'm a little stuck... Click here to teach me more about this clue!

'in shower perhaps' is the definition.
I can't judge whether this definition defines the answer.

'female sheep run wild' is the wordplay.
'female' becomes 'f' (abbreviation).
'wild' indicates an anagram.
'sheep'+'run'='sheeprun'
'sheeprun' anagrammed gives 'reshenup'.
'f'+'reshenup'='FRESHEN UP'

Can you help me to learn more?

(Another definition for freshen up that I've seen is " Revitalise with a wash".)

I've seen this clue in The Independent.
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