I forgot to mention that I also really like these cheap but good quality BMW genuine license plate frames. This one was only $25 (from my favorite online sales BMW dealer) and it goes well in contrast to white and removed X5 badge.
I pretty much debadge all of my BMW's, at least in rear as I feel the back looks cleaner and more symmetrical (basically, Im OCD, lol).
Obviously, I save the badges and reinstall them correctly when selling the car and if buyer prefers it.