In a floral design class I once took, we made pocket boutonnieres with 3x5 cards, and glue. On the short end of the card, you put your Oasis glue (or whichever brand), then add small pieces of fern and small flowers- statice works very well. You can even do tiny rosebuds across. After it is dry, you just slide it into a jacket breast pocket, ta da! no pins or fuss.
