You obviously don't have teenage daughters.
Nope. You're wrong. I have more experience raising and dealing with teenagers than you will ever have. And since when does just having a child suddenly make you an expert?
But your answer pretty much confirms what I suspected. You represent the generation of emasculated men that are no longer the King of their castles and the final word. You are more concerned with being a friend and appearing cool to your daughter than being a parent and the final authority. The fact that you freely admit, in fact even seem to boast at how head strong your daughter is, on a board populated by other men, proves how clueless you are to your weak character and lost moral compass.
But you're right, at this stage you can't stop her. The precedent was set many years ago. Your daughter, as she tested your authority throughout the years, instinctively sensed that you were weak and not an authority figure. That if she kept pressing she would get her way. Sure there were times when you would win but that's only because she let you. It wasn't worth the fight. She picked her battles. But she, maybe not consciously, picked up on the cues that it was you seeking her approval. And that you willingly acquiesced as proven here by freely admitting that you are not the man of the house. The buck does not stop with you. The universal threat by mothers that sent chills to kids from my generation "Wait until your father gets home" meant nothing to her so was probably never even uttered.
That you are unable to control or influence a teenager, a teenage girl's, behavior. A teenage girl whom you still support and is completely dependent on you for her comfortable life style. You actually believe that you have no say on what she wears and how she represents herself and your family name.
It's weak and clueless parents like you, the majority today, that makes it that much harder for good and decent parents with a coherent value system and thought through world view to raise good and decent children.
I wonder if it even dawns on you that whenever your daughter dresses in a provocative manner that every guy that looks at her thinks about her on her back legs up in the air, spread wide, feet jiggling and toes curling as she is being brutally pounded by some bad boy (whom she will be instinctively attracted to as she sees strength in abusive men to compensate for having a weak or absent father) who doesn't give a shit about her but is just another cum dumpster until he moves on to the next piece of meat.
Or maybe you've become so emasculated that it doesn't even register.
"You think I can stop her?"
LOL! No. No sir. No you can't. Not even close. Congratulations!