Email signatures get a subtle upgrade with emojis like 📧👤 that add clarity without shouting. Use ✉️💼 in professional sign-offs to keep things polished but approachable. Stack 📧📜💼 when you want to highlight credentials or official documents, or try 📧👤📜 for a more personal yet formal touch. These combos fit well in client emails, follow-ups, or introductory messages when a little visual cue helps without breaking the tone.