Fergie is starting to warm up to her sadomasochistic side

Fist the blonde hair was gone. Then came the black heels with spikes…and recently, Fergie has been walking around wearing weird bondage boob/neck straps (aka bra and jacket in one). Is she trying to tell us she and hubby Josh like choking each other in bed, or did she just get inspired by the radio station she was visiting (Z100’s Zootopia Press Room in New Jersey) and thought she’d go in costume looking like a strapped horse (and she’s got the braided mane to prove it)?