Hi I purchased a sexy dress for my gf to wear at dances. see https://www.lulus.com/products/stem-spells-black-racerback-maxi-dress/89846.html it fits her perfect as she is model hgt 5 9 and slender and young looking attractive 40's . But she is undecided thinks it is too revealing and would look like she is "trying too hard to be sexy, too young for her etc Her opinion is she would hardly wear it and its only good for occasional free style club dancing and not social dances. what is your opinion I think she looks great in it and it flows nicely when she moves. And looks trendy and elegant of course sexy. Is it not classy. and would it be suitable for tango or other social dance like salsa I attached pics and link of models wearing the dress too sexy for tango?