Create a highly detailed image of a 21-year-old Instagram influencer with a trendy, modern aesthetic. The individual should have a confident and engaging expression, as if capturing the perfect shot for social media. They are dressed in fashionable, current-season clothing, such as an oversized blazer paired with a crop top and high-waisted jeans, accessorized with subtle jewelry and a designer bag. Their hair is styled in a sleek, modern look, reflecting current trends. The background is a vibrant, urban setting—like a chic café or a city street with murals—enhancing the influencer vibe. Lighting should be soft and flattering, similar to professional photography for social media.