Keren from Sew La Vie! shows how to create the look of princess seams on a top without cutting apart and resewing the garment. Instead, she created faux princess seams using fabric paint, freezer paper, and fabric markers. The faux princess seams are a more graphic design element than actual princess seams. She shares a tutorial showing how to do it. Get the tute.
[photo from Sew La Vie!]