If I am to Practice the Habit of Collecting

Collecting stuffs sounds like a cool habit. I've heard and known of some people who collect stuffs like coins, bank notes, stamps and a lot more. A friend of mine likes collecting knives and scalpel blades while his mom likes collecting baby dolls from different countries. Perhaps if I am to practice the habit of collecting I would be a wig keeper. Strange huh! And ironic too, because ever since I only wear one hairstyle for myself and that's a long, straight mane but then I like seeing other women wearing different hairstyles and colors. I find them very attractive but because it would feel awkward wearing them myself; I'll just suffice the fondness by collecting hairpieces.