Cut it off or cover it
You’ll want to keep your hair short and well groomed to avoid shedding it everywhere. If you’re trying to avoid being identified, the last thing you need is a wad of your luxurious mop static clinging to the ceiling over the scene of your latest caper. If you can’t stand to cut off your beautiful locks, then keep them covered. Police and forensics professionals wear protective clothing that reduces the chance they will contaminate a crime scene with their own hair or skin. Depending on the budget of the force and the sensitivity of the crime scene, this protective clothing can range from face masks and rubber gloves to Tyvek environmental suits. You’ll look like a headcase walking around in a paint suit, but it will keep most of your DNA in one place. And such suits burn fairly easily.