I like the spiral one, it could be a lot easier to make than the others we wanted to try, if you just make a straight line, and twirl it together. It would be cute on head bands too
Crochet Flower Fridgies (free pattern)
Fly the Coop Crafts: Sweet Sevens - a crochet flower tutorial
Crochet flower art
Beaded Crochet Flower Pattern
Crochet Applique Daffodil Flowers
Love this crocheted flower.