"Well... I suppose, firstly, if there's anything you might be in need of here, that you haven't already found for yourself. I see you needn't any immediate assistance with things to wear...." A little of that smile had come back; she did like her outfit. "But I know that my needs are quite different from others, and... one cannot know, unless they ask."

In other words, she didn't even know what to think to try to offer in the first place.