I have really enjoyed the Crochet Valentine Romance Headband (free download on ravelry). So far I have made a blue one for DD2, a purple one for DD1, and an adult size in purple. The pattern on ravelry is JUST the headband. So I designed my own flower to which I added a lovely purple button.
The flower was crocheted with Caron Simply Soft yarn in white with an E hook. The headband was crocheted with Bernat Satin yarn in lavendar. I will work on putting together a tutorial for the flower.