Add a Slit to Any Skirt or Dress Sincerely, Shantelle Portia and Scarlett PS24293 Applique High Slit Prom Dress Couture Candy How to Add a Side Seam Slit to a Skirt Beginner Friendly Sewing Tutorial YouTube Jovani 50289 Dress Jovani Dresses Formal Approach You can add a slit to any dress, but you must understand the byproduct of making such a change. It will be different with every dress, so chat with your seamstress before choosing to add a slit!