[Dean's grin wasn't exactly disingenuous before, but now that he can see her, it warms a little more sincerely.]

They look good on you! [Then the expression drops completely from his animated features and he replies gravely, nodding succinctly.] I know they're serious business. That's why I sent you some.

Not that I actually expected you'd get them, mind. But I've always been told it's the thought that counts. [Dean sounds slightly dubious about this last part. He hasn't decided either way on that one yet.]