Since I can't draw, here is a post I'll update with some descriptions of images I have in my head for Seft. Here is the first few mental images I have for her:
Before the Grey and the Graves: Seft (Tristi at the time) stands under the pale oak tree in front of her old brick house. Her back is to the 'camera' so we see her view. She is looking towards Origin and, more specifically, the Elytrian sky islands where you can barely see Sohr flying over her home in the wind Seft's ponytail shows as the hair and bow tilt to the right. Her left hand is on the trunk with the bat-like wings tucked in and shawl covering the joint in her back. The other wing is stretched out, revealing the shawl has an almost bone/rib pattern as it fades into the membrane of the wing. The membrane and shawl are both torn in places, with pieces missing on the edges and small holes higher up. This wing stretches out past the shade of the pale oak and hanging moss into the sunlight as if she wanted to join those in the sky. She doesn't as the edge of that wing burns, flames visible against the sky islands.
After the Grey and the Graves: Seft is curled up, one wing used as a blanket, in the center of her Death Garden (built by Cess). It's sunrise, gold and red light streaming in past the vines and glow berry, illuminating the brick work against the iron pillars. The sun hasn't reached where Seft sleeps, and where she is still in shadows the soul lanterns representing each death Cess felt glow pale blue. The skulk under her also glows, and pieces of it seem to reach up or clump up as if to offer a better blanket than her own limbs and shawl. The lantern light, where the sunlight doesn't touch, reflect the cage images of the same sleeping girl though they show the injuries that caused the deaths. They don't look malicious. They're just reflections (and not canon lol)
During the Grey and finding the Graves: Seft leans up against the stone of a tall, white, headstone in the shape of a cross. The arm of the thing stretch over her head and almost vanishing out of the frame are the words "RIP BRIAR" (Seft's mother) craved near the base. Her face is tear streaked and the hand that isn't leaning against the stone is rubbing at her eye. The stone, light with the orange of the lanterns, is the only warm colored thing there as Seft hides it's shadows and in the shadows of people who helped find her this. The clearest are Dii and Cess, though neither of them are in the image beyond that. The stone is most prominent, the last cold comfort from mother to daughter.
