oomis: i don’t know that Hashem ‘cares’ more about one thing than another. eilu v’eilu divrei Elokim chayim – (i’m making this interpretation up) Hashem doesn’t allow us to hate people for no reason, and also doesn’t allow us to be untzniusdig. now the question that remains is really not what Hashem cares about (b/c we really don’t know and can’t say), but if the lipstick is tznius or not.
but “it is the Gemorah who makes that moral equivalence of sinas chinam and too much csmetcs both bringing about the churban bais hamikdash”
so i guess there’s your answer.
i just like playing devil’s advocate. 🙂