Keep the model context, then adjust subject, style, lighting, camera angle, and output ratio before remixing.
Replace vague nouns with concrete subjects, locations, colors, materials, and mood words.
Run one strong version first, then iterate only the parts you want to change.
Prompt
Take a photo of me shopping at Levi's, holding shopping bags, taking a selfie in the store mirror with my phone covering my face. The phone model is Samsung S25 Plus.