Adorning prominent feature to fill in Parisian gear (9)

I believe the answer is:

enriching

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

'adorning' is the definition.
The definition and answer can be both related to change as well as being present participle verbs.
Perhaps there's a link between them I don't understand?

'prominent feature to fill in parisian gear' is the wordplay.
'prominent feature' becomes 'chin' (I've seen this before).
'to fill' means one lot of letters goes inside another.
'in parisian' becomes 'en' ('in' in French).
'gear' becomes 'rig' (rig is a kind of gear).
'en'+'rig'='enrig'
'chin' inserted within 'enrig' is 'ENRICHING'.

Can you help me to learn more?

(Other definitions for enriching that I've seen before include "Increasing the wealth" , "Improving" .)

I've seen this clue in The Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.