A comment often made among players of
Final Fantasy 7 is how Tifa dresses in a tight halter/miniskirt/suspenders combo, and has
huge tracts of land. This results in
cognitive dissonance as the character is portrayed as a very nice, loving woman, yet she dresses like a
slut. On the other hand, she does work as a
barmaid, and perhaps that is her way of getting more
tips than otherwise.
That, and while as a fictional character the size of her equally fictional breasts is of no real importance, they're actually about average-sized. Much fan art exaggerates them, however... not that the males mind.