Beautiful woman's object of worship (7)
I believe the answer is:
goddess
'beautiful woman's' is the definition.
'object of worship' is the wordplay.
I cannot really understand how this works, but
'object' could be 'es' (Es is an example) and 'es' is found in the answer.
'of' could be 'o' and 'o' is found in the answer.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for goddess that I've seen before include "Female deity" , "Aphrodite, for example" , "divinity" , "Such as Venus" , "Eg, Aphrodite" .)