Elara reached into the velvet pouch at her side. She didn’t use a sword or a wand; she used a simple golden needle and thread. She began to "check" the seams of the world within the gallery, stitching together the broken parts of the stories. She mended the dragon's wings and painted a brighter sun in a darkened forest scene. The Transformation By the time she finished, Gallery 36
Alternatively, it may refer to a "princess theme" photoshoot for young children (often called "tinymodels"), which is a popular portrait photography style, as seen in examples on social media.
The Art of the Miniature: Why Tinymodel Princess Gallery 36 is the "Better" Standard
. Usually, this was a routine confirmation that the model could smile on cue. But Aria had started "checking" things back.