Strawberry Shortcake Party Supplies for the sweetest birthday girl in your life! The themed tablecover, dinner, dessert plates, napkins and cups bring the fantasy alive in any room. Strawberry Shortcake party supplies create the “happy birthday!” that each one of us want for our birthday child. Add some danglers that hang down! The themed centerpiece, the confetti sprinkled on the birthday table, blow outs, hats, favor boxes!