A breathtaking portrayal of a cosmic deity with a majestic, flowing beard and hair composed of galaxies, stars, and nebulae. Each strand is intricately detailed, radiating a glowing, ethereal quality. The colossal figure, muscular and awe-inspiring, towers over a celestial landscape teeming with planets, moons, and swirling galaxies. In an act of divine grace, the deity combs their galactic hair with an ornate golden brush, leaving trails of stardust and shimmering light in their wake. The soft, glowing lighting and vibrant highlights create a photorealistic yet otherworldly scene that captivates the imagination.