Hmmm...Unsurprisingly, my favorite chickens are Polish! As far as practicality goes, Polish are pretty useless. They are occasional layers of small, white eggs, they never go broody, and heck, those beautiful crests won't let them even see to get out of the way of a predator!
But I love them! My two Polish, though they aren't snugglers, they have so much personality! They have an interesting history as a breed, and people still debate where the breed originated. Polish come in so many interesting varieties, like White Crested Black, WC Blue, Silver-, gold- and buff- laced, Cuckoo, and the adorable, calico Tolbunt! And have you even seen a Frizzled Polish? Talk about funky!
People always do a double-take when they see them- At the fair, people were always fascinated by my Afro-birds, and my ladies developed a fan club. I used to sit with them in my lap, and kids would come up and pet them, while their parents looked puzzled (One person even asked if my hen was an eagle).
Even with the liabilities of owning a flock of Polish, people still love them.