I don't know if you remember the Bedazzler which is/was a product to fix rhinestones or studs in clothes. The tool even had a really funny appearance in "Malcolm in the Middle" where Louis looses her mind and just bedazzles everything in reach! I loved watching those commercials, although my style is rather sleek and not blingy...
Anyway, when my mum showed me her rhinestone motives (to iron on, not as fancy as the Bedazzler ^^), I asked her for the motives I liked best. This weekend while I was sick at home, I couldn't do large projects, but simply ironing on some rhinestones was fine! So I took a simple sleeveless shirt and the iron and got started!
The motive I chose was glittery wings in grey rhinestones. The rhinestones are fixed on a clear foil. This made placement really easy!
I simply ironed the bling on and let it cool down for about 5 minutes (as requested by the manufacturer's handbook). I could then remove the foil and had bling wings!