Large bottom covered by Georgia woman (6)
I believe the answer is:
glenda
'woman' is the definition.
'large bottom covered by georgia' is the wordplay.
'large' becomes 'L' (eg in clothes sizes).
'bottom' becomes 'end' (I've seen this in other clues).
'covered by' indicates putting letters inside.
'georgia' becomes 'GA' (abbreviation for the US state).
'l'+'end'='lend'
'lend' inserted into 'ga' is 'GLENDA'.
(Other definitions for glenda that I've seen before include "-- Jackson, actress and former MP" , "Girl" , "- - Jackson, Hampstead MP" , "--- Jackson, Br. actress" .)