Welcome to "None of Your Business," a new feature where we test the business acumen of fashion's foremost figures. In the hotseat this time are Charlotte Stockdale and Katie Lyall, the design duo behind accessories company Chaos.

Watch to learn their recipe for business success, the weirdest thing they've ever made and what it takes to get a job at Chaos. But above all, how will they fare on the infamous quickfire round?

Click here to see episode one of "None of Your Business" with Huda Kattan.

Click here to see episode two of "None of Your Business" with Serena Williams.

Click here to see episode three of "None of Your Business" with Gabriela Hearst.

Click here to see episode four of "None of Your Business" with Imran Amed.

Click here to see episode five of "None of Your Business" with Erdem Moralioglu.