Create a vibrant full-body portrait of a joyful Bangladeshi fashion designer girl on a runway. She is wearing a tailored suit with a flowing dress underneath, complemented by an oversized jacket draped stylishly over her shoulders. The scene is set with soft, diffused lighting that highlights the textures of her outfit. The background features a minimalist runway, slightly blurred to keep the focus on her confident expression and statement jewelry. The color palette includes vibrant colors and pastel shades, enhancing the overall fashion-forward aesthetic.