Embellishes; beautifies (6)
I believe the answer is:
adorns
This clue is a double definition.
'embellishes' is the first definition.
('adorn' can be a synonym of 'embellish')
'beautifies' is the second definition.
('adorn' can be a synonym of 'beautify')
(Other definitions for adorns that I've seen before include "'Decorates, embellishes (6)'" , "decks" , "Adds ornamentation" , "Decorates with ornaments" , "Bedecks" .)