(How to Put a Color Stripe in Your Hair) Placing Color Streak In Hairstyles —It was color touch up time so we thought we would show you how to redo the purple stripe in her hair. A stripe of color adds personality and an element of fun to your hair. Hers looks especially pretty when it is curled because it shows off the purple a little better. See our video on styling and curling this hairstyle to see the finished product. RaDona’s videos are specifically for those that are wanting to learn how to cut hair, learn new skills as a hair stylist and to be able to show your own hair stylist, the hairstyle and cut you would like.