Answer:
What hangs others yet can unintentionally hang itself?
In the forest, this blends in just right, but every December it is covered with lights. What is it?
The barber of New York shave all men in New York. No man living in New York is allowed to shave himself. The barber of Nee York lives in New York. Who shaves the barber ?
Different lights do make me strange, thus into different sizes I will change
Iron on a mammal. Mammal on your feet.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.