{Blogtoberfest Day12} a pin in a haystack

Hello.

So I've shown you the styrofoam Christmas decorations I've purchased, and also the one wreath I've been able to complete:

Now, I'm moving on to the stars and the balls and I've decided to try sequins. The problem is, I'm having a lot of difficulty finding the pins for the sequins, you know, the ones I'm supposed to use to attach the sequins to the styrofoam?
I'm still searching but, in case I can't find it, I was wondering, any tips on how else to attach the sequins? :)