gaudy as a butterfly
(as) gaudy as a butterfly
Very colorful. I wasn't planning on wearing a dress with such a bold pattern—I don't want to look as gaudy as a butterfly.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
*gaudy as a butterfly
fancy; colorful. (*Also: as ~.) Marie looked as gaudy as a butterfly in her new dress. Michael's scarf is gaudy as a butterfly.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.