Nothing wrong with sexy imho. I don't want to go back to Zen( who I have heard nothing about since the show), she was so last season. - this season is different crew, same pros, so we will see.When Shawn was on the first time and was 17 (under age), she was stalked while on the show. Does everyone remember that? Anyway, that is when we first saw a copy of the contract that the stars sign for DWTS. I remember noting that one of the stipulations was that the star agreed to wear whatever costume was designed for her/ him to wear. There was a lot more language involved to the stipulation, but pared down, that is basically what the stipulation said. The star has to wear what they say. The star is not the one that gets to design the costume.
That is also probably why they made such a big deal the season that they let the star design the costumes for the pros to wear one week. It seems like Kirstie put Maks in some tight hippie looking pants maybe??
Also, Shawn's first season when she was 17, there was a big hooplah about the Latin dances. Her age was going to have to be taken in to consideration when Mark choreographed for her, and the judges would also have to take her age into consideration when they judged the routine for content and "how" Latin dances should be executed.
Without saying any of this, last season the same issues were taken into account with Zen. Her costumes and her dances (including Latin moves) were age appropriate, very tasteful, and beautifully executed. Nothing was said because that ground had already been previously covered earlier with Shawn.
However, Elizabeth is an adult, and I suspect they are going to expect sexy out of her when it comes especially to the Latin dances and costumes.