I’m not a rav but I think it’s far better to avoid giving potential misinformation and living long distance, I don’t think she’s qualified to answer that question. Do you think its fair to base an opinion on three days?
I’m certainly not condoning tight clothing or lying to a potential shidduch in any form, but for this specific question, I think its best directed (for all parties) to someone who sees her on a regular basis.
Lior, its not the same. Smoking is often(?) an addiction and, in theory, possible to hide which is not possible with tznius.