A girl lifeguard sitting on a white lifeguard tower in bright sunlight, wearing a plain white tank top and red Juicy Couture-style shorts, set against a luminous blue ocean backdrop, captured in 8k resolution with a shallow depth of field and a color grade reminiscent of a high-end beachside commercial, employing the blend of GoldenV3 and EasyColor grading algorithms, softened with a hint of As756TeJones textures and a stroke of Deepak7777's varying Negative V6 bracket modification, courtesy of "The Beachy Bae" artist collective, influenced by the softer, more romanticized approach of NgdeepNegativeV8 moderated by someone trendy and fashionable