How about I mess up a friend's clothes.
Why are you going to do that? Such childish act.
I'm mad at him for wearing my favorite clothes
You shouldn't be damaging your friend's property for any reason, or even touching it without permission.  It is petty to be jealous of your friend's clothes, but destroying them will just make both of you feel worse.
I just wanted to wear them. Besides, it's not like he's going to mind.
You can always buy your own in different color. You can share fashion tips to each other.