Doubtful... Quina in FFIX was a fat pig and no one liked her. Also Garnet, Rinoa, and Tifa were all modeled after the same woman.... and no one seems to hate Rinoa or Garnet as much as Tifa. I think the whole small town "pity me" thing that Tifa plays is really what turns people off.  Also "tifa's huge tits" I think were an artifact of that ps1 period of time that also produced lara croft. In advent children she's portrayed more like a human being than a barbie doll (now that we have the technology to do better than approximate human looking shapes) and she is still as boring as rocks.