Not that I can think of unfortunately. I haven't had the chance to look at all of the extra features, but I don't remember any featurette just about the costumes of the show.
"Life's a banquet and most poor suckers are starving to death!"
Toph Bei Fong (earth kindgom): 90%
Toph Bei Fong (fire nation): 90%
Toph Bei Fong (Bei Fong estate gown):0%
Haruhi Fujioka (final episode ballgown): 0%
Ciel Phantomhive (green suit): 0%