The Case that Needs No Introductions. Barbie is so popular that she has moved beyond the realm of first name recognition and into the stratosphere of having an instantly recognizable signature. She truly is an icon, Sonix is thrilled to present the Iconic Barbie MagSafe Compatible iPhone Case. With that iconic hot pink Barbie signature scrawled across a backdrop of dazzling pink glitter, this phone case is the perfect tribute to the attention-grabbing legacy of the favorite feminine figure.