Crossword Genius

Large singer dressed in Scots headgear (11)

Ross

I believe the answer is:

glengarries

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

'scots headgear' is the definition.
'glengarries' can be an answer for 'headgear' (I've seen this before). I am not certain of the 'scots' bit.

'large singer dressed' is the wordplay.
'dressed' is an anagram indicator ('dress' can mean 'prepare').
'large'+'singer'='largesinger'
'largesinger' is an anagram of 'GLENGARRIES'.

'in' acts as a link.

Can you help me to learn more?

(Other definitions for glengarries that I've seen before include "Scotsmen's attire" , "Headgear" .)

I've seen this clue in The Independent.
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