This sentence gives an overall negative connotation because you're using a derivative means of describing the woman and he jewelry along with saying that the amount she is wearing is "a lot" more than what you would expect. It conjures up an image of a street adult woman with gold jewelry and thug-like clothing. It would not be an appropriate way to describe your grandmother given the age gap in both vocabulary and the overall negative connotation of the sentence.
The stylistic element used in the passage is incongruity. It is a form of satire or humor. Incongruity is used in an unsuitable time. For example, If a man were in a court room and belched loudly while receiving his sentence, that would be a use of incongruity. Another example would be if at a royal wedding the groom's pants fell down in the middle of the ceremony.
<span>c.) third-person limited.</span>