Proper placement of mothers corsage

by Janet
(Provo, UTAH)

Where do you place the corsage on the mother of the bride? I was raised that it should be the flowers hanging down and the stems up toward the shoulder. Other are telling me that it is the flowers up and the stems down. Yet other people are telling me it doesn't matter.

I would like to know what the proper placement is for the corsage for the two mothers. Thank you.