Ultra-realistic portrait of Scarlett Leithold infused with cosmic energy, vibrant colors, and a burst of painterly brilliance; she has a beautifully symmetrical face and a nonchalant yet kind expression. Her realistic round eyes are depicted with a tone-mapped precision, adding to the intricacy and elegance of the piece. This highly detailed digital painting merges the artistic styles of Artgerm, Greg Rutkowski, and Alphonse Mucha, creating a smooth, sharp focus on her features. The overall atmosphere is dreamy and magical, capturing the essence of concept art with a touch of elegance. Rendered in stunning 4k and 8k resolution, this illustration captivates with its ethereal and enchanting presence.