What you will need:
4 rose heads (i got mine in a hardware)
a hairband (primark)
approx a half a metre of bendable wire (any hardware or garden centre will have it)
To make your crown all you have to do is :
1. Thread the wire through the roses, in through the bottom and back again from the inside.
2. Do this for all the rose heads leaving a good space between each head.
3. Trim off any excess wire and wrap the roses around the hairband and you are done!