I really wish i could be in a photoshoot. But i know i cant...?

Hey im a 15 year old girl in high school and ive never been so confident before. I was always self concious. But now, i believe that i could even be in a photoshoot. I know i dont want to be a model, its just i want that experience of like...a photoshoot like they do. I have a really nice body and i would love to do a lingerie shoot or a swimsuit shoot but its just a dream. I know it wont really happen....I mean my parents wont be up for it, theyll think im way too young and theyll think "lingerie shoot??" i duno i just have this wanting in me to feel like a model for once. how can i do it? I dont know how to explain it but i hope u know what i mean........