When I'm at a wedding, I usually look away from the bride and groom to find something special. This flower girl was off by herself staring at all the people. Using a 50-250mm lens helps me stay away from the subject enough that they don't know they are being photographed. Nikon Z5, not sure of the other settings as this picture has been moved and resaved without the original settings. It was indoors so the ISO was around 3200 and a 1/60 shutter probably, if I'm remembering correctly.
Saturation was turned up just a bit, vignetting, and sharpening is all I did in post.