Crossword Genius

To most men, she shows a certain polish (5)

Ross

I believe the answer is:

sheen

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

'polish' is the definition.
(both can mean a shiny surface)

I don't understand how the remainder of the clue works.

Can you help me to learn more?

(Other definitions for sheen that I've seen before include "Oil slick" , "splendid clothing" , "Surface gloss" , "Soft lustre on a surface" , "Acting family" .)

I've seen this clue in the Evening Standard.
Want a hint initially instead of a full solution? Install my app