Beyonce almost exclusively rocked Casadei pumps during many publicity blitzes for her latest album. It seems Beyonce’s choice inspired Steve Madden to create his interpretation of Casadei’s 3504 Double Platform Pump with his Socialit stiletto:

Despite my bias towards high-end designers, I must say that I like the Steve Madden version more If not for the silver heel, then definitely for the price tag of $110 compared to Casadei’s $630. I think we’ll have to leave the Casadei’s for Bey.
What say you?
~Vuitton