Why would a woman go for labiaplasty?
The two reasons that would encourage women to go for labiaplasty are:
Some women have difficulty wearing certain clothes, riding a bike, going for horse-ride, discomfort during sexual intercourse, working out and even obstruction and discomfort with hair removing processes like shaving and waxing.
Women who are facing discomfort with the mentioned or any other regular life activities would want to go for this treatment.
There can also be cosmetic reasons to go for labiaplasty. A woman may not like the excess tissue of the labia protruding or might dislike the shape and size. They prefer thin aesthetically pleasing labia for looking cuter down there.