A mesmerizing portrait of an elegant and handsome dark bohemian vampire, depicted as a brooding, enigmatic male figure. His expression is subtly bored, captured with dramatic, moody lighting that casts mysterious shadows and highlights his finely chiseled features. The image is rendered in lush, soft details reminiscent of oil painting on canvas, with an Art Nouveau flair. The piece is enhanced by the rich textures typical of octane render technology, presented in HDR, 4k, and 8k resolution for breathtaking clarity. This work evokes the style of Edmund Blair Leighton, Brom, and Charlie Bowater, with a modern twist trending on ArtStation. The facial details are influenced by the delicate artistry of Tom Bagshaw and convey the portraiture sophistication of Sargent. The resulting art piece is a harmonious blend of classic and contemporary artistic techniques.