Fasching/Karneval disguise or for playing in the winter season.
With a white pillow cover you can quickly create a snowman outfit. Black circles are glued on as buttons. An old hat, a cylinder, a bucket, a cap or a pot serve the snowman as headgear. In the hand a child's broom or a branch.
Small children often don't like anything on the face, which is why the costume is quite sufficient.
If you still want to make a carrot nose, then paint a tip out of an egg box and attach to this one rubber. Thus the carrot can be pulled over the nose.
Your costume is ready.