[Shirin.]

I hate harems too, especially the sheer and printed ones.
I could not be comfortable wearing the hermes, the strings wouldn't stay up unless I tied them super tight-at which point they were cutting into my legs and making the flesh buldge-yuk!
I hate long fringe on bras, unless its right in the center that reaches the belly button. All the costumes I've owned have had short fringe. Sure it might not show some moves as well (like vibrations), so I don't do a whole lot of that. I'm more of a "big moves" kind of dancer anyway.
Also, I hate those large chunky heels some dancers will wear with their cabaret costumes. I just think those shoes do not belong in a performance.
Last but certainly not least, uncovered bras. We don't care if its a Victoria's Secret yadda yadda, just please properly cover the bra so it doesn't look like underwear.