The lapel boutonniere or corsage.  One of the original designs and a persistent favorite.  It has been done with a single bloom, two or three blooms, artificial foliage, or as pictured, with burlesque feathers.  Typically, ribbons are included to tie the whole package together visually, so keep your ribbon colors and texture in mind when filling in your worksheet, found here.

 

 

The original and first corsage I madeLotus-y lapelComic book rose corsages