50% of brides-to-be flipping innocent (4)
I believe the answer is:
naif
'innocent' is the definition.
(I know that naif is a type of innocent)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for naif that I've seen before include "Inexperienced" , "Artless" , "Unsophisticated" , "wide-eyed" , "Unworldly" .)