My mom does pony rides, and several of her ponies get a long beard in the winter. I'll have to hunt down some pictures of them!
For now, tho, here's Hawkeye with his white winter coat-- in the summer he's positively flea bitten, but when we got him I thought he was solid white!!
And Sassy all dolled up for a Christmas birthday party. The bow on her butt didn't make it through the trailer ride, and mom didn't know how to put it back on so I'm glad I got pictures before hand.