also once i cut it off, i realized there was a REASON i wore my hair in a messy bun or low pony every day. there is no way to disguise a bad hair day with short hair. my hair is curly and i couldn't just throw it back when it wouldn't behave. couple that with the fact i was wearing more make up because i didn't feel feminine and it was taking twice as long to get ready in the morning. it totally defeated the purpose of cutting my hair in the first place.
i think that short hair can DEFINATELY look sexy on the right woman with the right personality (ie halle berry and jada pinkett and print*model on this forum) but for every sexy woman in real life i see with short hair out there, there are five who have old tired soccer mom hair cuts.
good luck!