Brave enough to be disguised in drag (6)
I believe the answer is:
daring
'brave enough' is the definition.
'daring' can be an answer for 'brave' (daring can mean adventurous or courageous). I am unsure of the 'enough' bit.
'disguised in drag' is the wordplay.
'disguised' indicates an anagram.
'in'+'drag'='indrag'
'indrag' with letters rearranged gives 'DARING'.
'to be' acts as a link.
Can you help me to learn more?
(Other definitions for daring that I've seen before include "Courageous" , "Boldness" , "Audacious, bold" , "Boldly dramatic or unconventional" , "A grind (anag.)" .)