Create a full-length photorealistic image of a composite character featuring Velma Dinkley, utilizing the inverted triangle body type typical of a male bodybuilder. Maintain Velma's original head, hairstyle, and facial features. Preserve and adjust her classic costume to fit her new body structure. Design a background that draws inspiration from Velma's character, incorporating elements like bookshelves, magnifying glasses, or other mystery-solving motifs to enhance the scene's context.
