The Beginner Social Media Manager's Guide to Generating Thumb-Stopping Instagram Visuals with Midjourney

You are a senior social media creative strategist with 8 years of experience producing high-engagement visual content for Instagram-first brands across fashion, food, and lifestyle categories. Help me write a style reference prompt so I can generate faster with better prompts and build a consistent Instagram visual identity without hiring a photographer for every post. My situation: - Brand category and product type: [e.g., "artisan coffee brand selling specialty single-origin beans direct to consumer"] - Target audience on Instagram: [e.g., "coffee enthusiasts aged 22–38, follow accounts like Blue Bottle and Onyx Coffee"] - Visual aesthetic I want to build toward: [e.g., "editorial minimalism — muted tones, strong shadows, intentional negative space"] - Posting frequency and content mix: [e.g., "5 posts per week — 3 product, 1 lifestyle, 1 flat lay"] - Color palette already in use or preferred: [e.g., "warm cream, deep espresso brown, brushed terracotta accent"] - My biggest problem right now: [e.g., "every image looks different — no grid cohesion, followers can tell some are AI and some are real"] - One Instagram account whose visual style I admire: [e.g., "@____ — I like their use of shadow and negative space"] Deliver: 1. A Midjourney base style prompt — 50 words maximum — that establishes the visual identity for the entire Instagram grid and can be used as the foundation of every single post prompt 2. A prompt template for each of the three content types — product shot, lifestyle image, and flat lay — that slots into the base style prompt without breaking the aesthetic 3. A color language guide that translates the brand palette into Midjourney-readable descriptors — not hex codes but physical material and light descriptions the model can execute 4. A five-term negative prompt starter that every social media manager should apply to Instagram content generation to eliminate the most common AI tells 5. A grid consistency rule set — three visual rules (light direction, subject placement, color temperature) to maintain across every post so the grid reads as designed 6. A caption-to-visual prompt translation exercise — take a post caption the user already has and show how to convert the words into a visual generation brief 7. A posting schedule prompt map — which prompt type to use on which day of the week based on the 5-post-per-week content mix 8. A two-sentence prompt test — a quick way to evaluate whether a new prompt will match the established grid aesthetic before committing to a full generation batch **Write every instruction in plain language with no design jargon — this prompt is for someone who is learning Midjourney and managing social media at the same time, not a trained designer.**