Only Professional or Stock-Quality Photos
If every photo looks like it belongs in a magazine — perfect lighting, no candid shots, no friends — it could be a curated persona. Real profiles usually include at least one casual, imperfect photo. Reverse image search any photo that looks too polished.
Use Google Lens or TinEye to reverse-search their profile photos. If the same image appears on stock photo sites or other profiles with different names, that's a major red flag.