DIS is a really cool post!! And I LOVE IT!!! TOTALLY LOVE IT!! 
I am goin to teach u how to make a hair flower pin!!!
its so easy n cheap, u dun have to spend money on those available at forever new, zara, blah blah!!!
Things u ll need :-
-  Fabric!
 
-  Fabric glue 
 
-  Sewing kit
 
-  Hair pin
 
-  Felt.
 
1.  cut  10cms (diameter) long circle. make 6 of these!!!
2.  & cut 5 circles which measure 5cm (diameter)!!
 3.  Fold all the 11 circles u made, into halves, *INDIVIDUALLY*
4.  & those halves into halves. Dont they resemble like PETALS?. Stitch all the petals at the right angle.... Now place the BIGGER 6 petals such a way tht they form a circle. GLUE all the 6 on a piece of felt  or any sturdy fabric. This becomes ur first layer of ur flower pin. Now take 4 small petals n stick em up on the first layer. & the fifth one rite in the middle!!!
STICK A HAIR PIN/BOBBY PIN/SAFETY PIN & USE IT AS BROOCH/HAIR ACCESSORY/BAG ACCESSORY!!!
TA DA!!!!