I am still trying to get what is classy. Classy to me would be a full Christian Dior gown, clutch purse, strappy heels and your hair in an up do. Think Audrey Hepburn. I think what every one here means is "Classic" which still has way more meanings than looking like a school marm or June Cleaver. You cannot even say stylish because styles change so much and mini and short skirts are the in "Style" area now.
Let's say you dress conservative. No that doesn't work either because conservative dress is slacks or slack suit (think Hillary). Since we are tagging styles I'll call it frumpy and boring.
Once again there will never be a consensus over what we should wear. The OP was making the point that this site does not allow vulgarity. That is a lot different than trashy (when I think that I think Daisy Dukes, crop tank top, overly done blue eye shadow and out of date wedge heels...but maybe there is someone here who that is "their" look...) It is a good point that this site caters to helping people and supporting people (no matter how they like to dress) but doesn't allow overtly sexual posts or pictures. Unfortunately those are the people who are setting our representation in the world. I will stress once again as long as the majority of TG's decide to blend or hide, the sexual deviates on the other sites win. If you don't like be branded as one of "them" get out and be one of "you."