Ariana Grande T-Shirts in Ariana Grande Store. Buy Ariana Grande T-Shirts Now! Ariana Grande is currently on the European leg of her Dangerous Woman Tour and in that time she has been making waves online with some of the awesome t-shirts she has been wearing. On the European leg, Ariana Grande has been sporting a vintage shirt from her high school that read “Dangerous Woman” and so we thought it would be great to share some of those shirts. That is why we have created this article on Ariana Grande T-Shirts!