First of all you can draw of print a picture of the mustache that you want , and then try to shape the wire like the picture you have .
leave a piece of the wire for later

So for the next step you're gonna have to put the mustache on the copper foil and cut it out and then use the tin wire and the solder iron to stick it to the mustache the tin will burn and melt and then your mustache will be attached to the copper foil and it will fill the empty space .

you will end up with something like this or something cleaner than this :P

Now simply twitch a piece of wire around two rings and twitch the one little piece of wire that you left from the mustache around it

Now color it by your creativity and then wear it , Ta DA ! you are done now :)