Embellished Blazers

Just seen a few eye catching pieces on the Minusey website, and thought I would share. They're are very Balmain-esque and look so much more expensive than they actually are..

This is really getting my creativity flowing and am wondering whether it would be possible to create a DIY version of one of the above? I mean I have way too many plain black blazers and probably could sacrifice one in the name of art...hmmmm...I think I might just do that!