Many girls ask me about their photos and ask my opinion on them.
Before you start to think about photos you need to understand what modeling is. Modeling is a job of a person who is selling a brand, an product, with their image. SO imagine yourself selling an ad, whether it is toothpaste, a hair color product, a face cream, as you pose.
It is hard to pose without knowing what you are posing for and what your trying to say with the photo you are creating. So when you pose for a headshot or beauty shot, imagine yourself selling a skincare product or hair product or jewerly. Look at ads and try to get inspired. It is better to have some idea of the type of modeling work you can do, before you go and try to pose and present yourself looking clueless in your photos.