I liked Kurt in a white dinner jacket (Casablanca). His Firebird costume was very interesting.
I didn't care for KW's costumes, but she can make a sack cloth bag look good!
Yags... indifferent, except the costumes tend to club you over the head with the theme.
IS looks like she's always wearing torn/tattered clothes, maybe to look more flowing.
Of course, up close these outfits look different