My sister, take photos for her birthday

The photos were taken well, and your sister looks pretty good too, with an actress-level figure and appearance. You can also try other compositions for this photo. You can take another step to the right side of the photo and ask your sister to turn her body 20 degrees to the right. At this time, the horse will turn slightly sideways and the horse will look more beautiful. In order not to To let the horse affect the subject, you can use a large aperture lens like 50/F1.2 to blur the horse as much as possible.