I attached wire stems to the clips but the bouquet was sparse.
I found this blog post for diy felt flowers.
I didn't have enough felt to do a whole bouquet but I made a few...
Take some pretty buttons
Bend some wire through the buttonholes of both buttons.
Cut out a felt flower or leaf.
Push the wire through the felt and twist the wire tightly to secure the pieces together. Twist the wire all the way down to create the stem.
To make a full flower (rather than just leaves and buttons) you follow the same steps but attach a flower instead of leaves (obviously)
My bouquet still looked like crap. It ended up in my closet, but making the felt flowers was fun and I think I will make a whole bouquet of them once I get more felt. The hair clip flowers will go into hiding. I stuck them in my NYC mug because I never have the heart to use it.