Decorate cake. Prepare 12 in. decorating bag with tip 32 and ½ cup magenta icing. Pipe star border along bottom edge of cake.
Prepare 12 in. decorating bag with tip 4B and ½ cup red icing. Set aside.
Prepare four 16 in. decorating bags individually with Easy Blooms tips. Fill smaller tip bags with combination of red and magenta icing. Fill larger tip bags separately with red and magenta icing.
Using bags with tip 4B and Easy Blooms tips, pipe stars and flowers on cake.