"Rates six centiHelens."
Her character was not happy when I introduced an attractive female NPC before, and this evil priestess is way more attractive than the previous NPC.
To this PC
"She makes <attractive NPC> look like, well...you."
Honestly though a picture's worth a thousand words.
I don't get that one?
Keeping it short and to the point is good for another reason: the more description you give, the more likely they are to assume that she's extra important. Like, say, a villian they don't know about yet...
This is kind of an important point. For instance in the description I originally posted I assumed that she was a known villian and tried to sum up unique evil and beautiful all in one sentence. The words you choose set the tone of what your players will initially think about her, whether they should be suspicious, fearful, awed, or at ease et c.
Of course since you've put her in the beautiful as a goddess catagory they'll probably assume she's important no matter what.
First impressions are important.