By ,
Published January 13, 2015
What in the world?
In a new twist on the traditional headband, Mary-Kate Olsen arrived at a non-profit event in New York wearing a thick, velvet ring around her head.
The 21-year-old former "Full House" star turned fashion designer/Hollywood party girl wore the strange headpiece to the New Yorkers for Children's "New Year's in April: A Fools Fete" at the Mandarin Oriental hotel.
She also wore a glittery floor-length gown that was several times too big, according to photos posted on JustJared.com.
The non-profit's mission is to improve the lives of children and families by increasing the private sector's awareness of child welfare issues.
Click here to read more on this story from JustJared.com.
https://www.foxnews.com/story/ring-around-the-olsen-mary-kate-wears-strange-headband