I saw that bag and i loved it.. it looks like the logo juicy bag to me.. those things on it are scotties.. it comes in black and pink but i have not seen the navy version yet.. but i am betting its a juicy tote ..
I'm pretty sure it's an Anya Hindmarch bag. I noticed the ribbon pattern when I was watching this episode. It's called the Vanese tote. Here it is in green: