Ariana Grande Isn't Afraid of Getting Flour on $1,350 Sweater

Ariana Grande was in the NYT Cooking series instead of on the stage this week, and she did it in style as she wore The Row’s sweater. Appearing on The New York Times Cooking’s “Pizza Interview” series with her “Wicked: For Good” co-star Jonathan Bailey, the singer got her hands — and sleeves — a little messy while kneading…