dishabille

1. The parent will sometimes roll and spin round before you in such a dishabille, that you cannot, for a few moments, detect what kind of creature it is.
   母鸟在你们面前打滚，打旋子，弄得羽毛蓬松，使你一时之间不知道它是怎么一种禽鸟了。

noun

1. the state of being carelessly or partially dressed

   Synonym:    deshabille