I didn't say that. [He also didn't not say that.] But you have proven that I could use an expert opinion in such regards, and you are clearly the most fashionable one of our group. The only one whose clothing I would bother taking, as you well know.

[And besides that, it'll give him a chance to get to know Astarion better so he doesn't put his foot in his mouth again. It's a win-win, as far as he's concerned.]