Nothing to be embarrassed about here. This Diane von Furstenberg's Mikhaila ruby red wool coat is absolutely stunning and was first seen on Castle Season 4 Episode 13, "An Embarrassment of Bitches" and in several episodes since. It's a fan favorite and no one can say that Kate Beckett doesn't look gorgeous in it.
Fighting off zombies in "Undead Again" is no excuse for poor fashion choices so Kate went with this Doma leather jacket with removable hood and sleeves. Thankfully the undead never touched it in Castle season 4 Episode 22 as it cost $598.
How can a girl go wrong with Gucci? Kate consoled Rick after his childhood friend was arrested in Castle Season 3 Episode 15, "The Final Nail" in this Gucci Starstruck cream coat. Original price: $3,900.
Beckett: (Clears throat) Ahem. What's the deal with men and boobs, anyway? Castle: Biological. We can't help it. Beckett: But doesn't it bother you that they're so obviously not real? Castle: (Pauses) Santa's not real. We still love opening his presents.