Rudolph the red-nosed reindeer is a beloved Christmas character who is known for his shiny red nose. He is a typical reindeer with a brown coat and antlers, but his bright red nose is what sets him apart from the rest of the reindeer in Santa's sleigh. Rudolph's red nose is a symbol of his unique ability to guide Santa through even the darkest and most treacherous winter nights, making him an invaluable member of the team.