girl, sexy 18yo girl, (((Mesmerizing close-up face portrait, bathed in vibrant neon lighting, high contrast, colourful details))), (1/2 profile shot), surprised|happy facial expression, eye bulge, skinny|petite feminine frame, Striking contrast between cool purple and warm orange across face, Piercing detailed eyes with multicolored reflections, framed by dramatic lashes, long messy hair with streaks of hot orange and electric blue, black background, sharp subject focus, cleavage, (large perky breasts, skimpy clothing), casual sleeveless shirt, blushing, colourful particles