Step 1. Put on The Beastie Boys or band to that liking.
Step 2. Get water. Or tea. Maybe alcohol. Perhaps mix.
Step 3. Think of an insanely difficult pose and perspective.
Step 4. Do it.
Step 5. If Step 4 is ineffective, punch yourself repeatedly and/or drink until you Hunter S. Thompson that shit into existance.
Repeat Step 5 when necessary.
Step 6. Upon scanning the picture or finishing it on your tablet, shoot scanner/tablet.