2: RD pulls out the pocket watch, and proceeds to hypnotize Rarity.
3: RD snaps so the hypnotism goes into full effect.
4: RD succeeds, as Rarity is shown to be wearing a beanie, a hoodie, and some jeans/pants. The “‘Sup” implies that her speech has become more casual / mellow as well, compared to her usual tone / way of speaking. Also, small bubble of RD’s expression with devil horns bc she’s proud of her prank lol.