KYLE ROVER/startraksphoto.comJoan Rivers is giving one style perp a chance to defend herself.
Singer-songwriter Bonnie McKee (she cowrote Katy Perry's breakup anthem Part of Me) dropped by the show this week to justify her 2012 Grammys dress by Falguni & Shane Peacock.
Not that the Fashion Police host hated the whole thing: "I love the dress, just not those long yellow things. They remind me of what comes out of Streisand's nose during allergy season."
And that's not all. The hostess with the mostest also has plenty to say about Rihanna, Angelina Jolie, Michelle Williams and more.
So click in and get all of Joan's jokes that didn't make it on air in our sassy sartorial photo gallery.