Blending two contrasting shades of blue across the eyelid creates a seamless, ocean-inspired gradient with rich visual depth. Apply an eye primer and set it lightly. Apply a soft matte sky blue shadow to the inner half of the mobile lid using a flat packing brush. Next, apply a deep indigo or royal blue shadow to the outer half of the lid and outer V corner. Use a clean, fluffy blending brush to blend where the two blue shades meet in the middle, creating a smooth color transition. Smudge the dark indigo shade along the outer lower lash line and the sky blue along the inner lower lash line, completing the gradient with dark mascara.
