Ariana Grande wore this blue woodgrain print jumpsuit to the Stevie Wonder: Songs In The Key Of Life – An All-Star Grammy Salute.

It is the Diane Von Furstenberg Ireland Jumpsuit.  Buy it here:

Diane Von Furstenberg – $498
Bloomingdales – $498
Bergdorf Goodman – $498Nordstrom – $498
Saks Fifth Avenue – $498