Oh, pink drumsticks sound like a fun idea! I've used colored sticks before, and generally, they don't leave marks as long as you go for quality ones. You should definitely check out Zildjian's line—they own some vibrant choices that hold up well during intense sessions and live performances. Just make sure to test them out, perhaps on an older practice kit first, to ensure they don’t leave any residue or marks. Enjoy the new look!