I bought mine off etsy. They are actually wooden and gorgeous. A girl I work with told me about them and had done the same thing. I spent $181 total and that was for my bouquet, 4 bridesmaids bouquets, 5 boutonnieres and 1 corsage. The pink and white are mine the others are my friends in her wedding.
Hobby Lobby constantly has good deals. I would watch their adds or if you are really dediacted you can get one item a week for 40% off. You could grab everyone you know once a week for a bobby lobby trip haha