Since our house is lacking a fireplace that's something I had to fix. I made one out of a big box and stamped bricks on it with a sponge and paint. Added a little paper bunting cut out of magazines, some wood and candles and we're set.
For the Sinterklaas parade I made little rascal a new hat, just like Piet wears. He has outgrown the one from last year. Just cut a large circle (this one is a 45cm diameter), hem it and add elastic and a feather.