Get creative with emojis in email subject lines to increase open rates! Try different email subject line styles to find what gets the most opens. We’re very font of you because you’re our type. Don’t forget to add a fun, relevant call-to-action button to your email. I wish I looked as good as you while waiting Opening the door to unlimited creativity… Sit up straight. Avoid getting marked as spam! Only email people who have agreed to receive emails from you.