Gorgeous celebrity, leg raised (3-2)
I believe the answer is:
pin-up
'gorgeous celebrity' is the definition.
'pin-up' can be an answer for 'celebrity' (I have seen 'Attractive celebrity' mean 'pin-up' so perhaps 'celebrity' could also mean 'pin-up'). I also know that 'gorgeous' relates to this answer.
'leg raised' is the wordplay.
'leg' becomes 'pin' (pin is a kind of leg).
'raised' becomes 'up' (similar in meaning).
'pin'+'up'='PIN-UP'
(Other definitions for pin-up that I've seen before include "Attach (to a notice board)" , "Poster of an attractive person" , "Photographer's model" , "Attractive figure" , "Object of (sexual) admiration" .)