Note: I wrote this post originally on 30 minutes of sleep all night. You use satin, not silk. Sorry for the mixup
Cut circles of satin depending on the sizes you want. I used a formula can lid as a template for my biggest layer and a cup rim as my middle layer. Cut as many layers as you want, gradually getting smaller. I did three layers but you can do plenty more.
Scorch the edges of the satin until it starts to ruffle up a bit.
Glue each layer of satin together and finally finishing with a button of your choice on top. You can glue an alligator clip to the back or stayed tuned for my idea for these flowers.