Answer:
The best answer is most likely "D"
Step-by-step explanation:
"rudely", "overly showy", and "biting the ears of all who heard them" aren't things the author would say or mention if she were "elegant" or "beautiful". This doesn't seem to portray her as a depressing person either.
The clanging of the two glasses together make her seem entitled (since it only shows that the believes that what she has to say is much more important than other peoples' conversations). The overly showy jewelry probably means she wants to seem above everyone else in some way, which is the definition of a snob.