It's not the most creative dress in the world, little more than the appearance of fabric spun loosely around her body, but the ease with which she calls it up is something all the same; there's a great deal that Ilde is capable of, but illusions will always be her greatest strength. (There's a psychoanalysis to be made there, but she isn't interested in hearing it.)

Following his suggestion, however, she's quiet for a short time-- transparently going through her acquaintance in her head to see if she can think of anyone she thinks Pietro would approve of. (Everybody likes Hasi.)

...eventually, clearly pleased with herself for having applied logic to the situation and totally won: "You'll do. You can't not approve of yourself."

(What this suggests about her social circle is best left unexamined.)