Get creative with emojis in email subject lines to increase open rates! “I enjoy the creative experience of PosterMyWall. All the features are easy and great to use. You’ve made my job easier by far.” - Angel C. Sit up straight. “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson Time to get that bread. Don’t forget to add a fun, relevant call-to-action button to your email. Let your imagination run wild. Try different email subject line styles to find what gets the most opens.