Twilight Sparkle curling up with a good book and a glass of wine (or whatever the pony equivalent is). The ruler of the free world needs to take care of herself too!
 
(this is my low-key redesign of Ascended Princess Twilight. I think that she’d be closer to Cadence’s height and body type than Celestia’s, and I’ve always loved the idea of her getting a curved horn as she grows into her magic. She still has the magical mane, but with less motion so it better matches the style it used to be (the waviness of it in the finale was really jarring- I think the motion was slower, and it had one wave At a time so it didn’t look so lumpy, it would have looked much better on her. I think it also should have kept the ribbon-like nature of her hair). As she grows, she also gains steaks of silver- which she thought were age-related at first, but turned out to be magic related. In addition, she often wears reading glasses because there is so much reading she needs to do, and she’s tired of straining her eyes to do it.