The Blonds are known for combining couture-level embellishment with Bob Mackie kitsch. The duo’s Swarovski-covered corsets have become signatures for many a pop star (Rihanna, Katy Perry, to name a few).

Designers Phillipe and David Blond’s latest creation was a commission for superstar Beyoncé’s latest world tour, The Mrs. Carter Show, and although the set list provides no new material (sad face), she’s retired her vintage Thierry Mugler for a provocative new number by the pair that’s making news the world over. Yeah, we’re talking about that crazy sparkly boob corset. We chat with the designers about the shocking look, their inspiration behind it, and working for Queen Bey.

Fashionista: Who was the first star to wear one of your design?

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