Or make the flowers into a figure. Pop into the setup room. Assign the whole thing to a single bone. Now it's a figure. No hacking, no cursing. Just parent the corsage figure to the head and save your pose.

Wanna get really fancy?

In the setup room load the target figure as the bone rig (Use a blank of the same figure type).
Select the head and add a single bone
Group the corasge to the new bone.
(Optionally) Delete hand and arm bones Legs and feet.  Leave Hip, abs, chest, collars neck and head.
Back to  the Pose Room
Select the Corsage and Turn Bending Off

Save your new Conforming Figure.

The position of the corsage can be effected with the Trans and Rotate dials and of course you can save the pose.