Couple allowed in charmed circle? (8)

I believe the answer is:

bracelet

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'charmed circle?' is the definition.
'bracelet' can be an answer for 'circle?' (thesaurus). I'm not sure about the 'charmed' bit.

'couple allowed' is the wordplay.
'couple' becomes 'brace' (synonyms).
'allowed' becomes 'let' (to let is to allow or permit).
'brace'+'let'='BRACELET'

'in' is the link.

Can you help me to learn more?

(Other definitions for bracelet that I've seen before include "Rebel cat (anag.)" , "16 [ADORNMENT]" , "Ornament worn on arm or wrist" , "Personal ornament" , "Arm jewellery" .)

I've seen this clue in The Sun.

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