a beautiful ariana grande wearing modern stylish costume in the style of Assamese bihu mekhela sador gamosa design, commercial fashion design art by Victor Nizovtsev and Josephine Wall and Chie Yoshii, face by artgerm and daz3d genesis iray, cinematic lighting, medium shot, mid-shot, slim female figure ramp walk model pose, highly detailed, trending on Artstation, Unreal Engine 4k, cinema 4d multi-pass ray traced, 8k fabric texture details, octane render, diffused natural skin glow