Crossword Genius

Bonnie Langford's style (4)

Ross

I believe the answer is:

elan

'style' is the definition.
(I know that style can be written as elan)

'bonnie langford's' is the wordplay.
'ELAN' is hidden in amongst the letters.
But, I am unsure how the hidden word is indicated.

(Other definitions for elan that I've seen before include "Flamboyance" , "Combination of style and vigour" , "Energy, style and enthusiasm" , "Verve and dash" , "Vigour, style, enthusiasm" .)

I've seen this clue in The Independent.
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