Here is a revised descriptive prompt: Velma Dinkley in a sultry, curve-hugging outfit with bold tattoos, posing in a simple yet vibrant setting, ultra-realistic in the style of Niji3D, with a mix of soft and sharp focus, cropped and low-resolution JPEG artifacts visible, displaying a blurred signature, trademark watermark, and username, with a subtle extra hand or mask effect in the background, showcasing multiple views of the character.