where does a boutonniere go on a tuxedo
Boutonnière Traditionally, a boutonnière was worn pushed through the lapel buttonhole (on the left, the same side as a pocket handkerchief) and the stem is held in place with a loop at the back of the lapel. The flower's calyx, if pronounced such as those of a carnation, should be fully inserted into the buttonhole which would secure it tightly and flat against the lapel. Thus the buttonhole should ideally be at least 1⅛" long for there to be enough room to fit a standard sized flower's calyx. Otherwise, the calyx would not fit into the buttonhole and the flower head would hang freely and move about in the wind.
Bustle The bustle then survived into the 1890s and early 20th century as a skirt support was still needed and the stylish shape dictated a curve in the back of the skirt to balance the curve of the bust in front. The bustle had completely disappeared by 1905, as the long corset of the early 20th century was now successful in shaping the body to protrude behind.