Sally Kohn: What's your design script tonight? She says she tends to bulk when people show her designs that are good, but too closely follow trendy decisions in the design space. "I think my tendency is to say, you know what, if it's trendy, I don't want to do it," said Kohn. But there's a lot of good that comes from being open-minded about trends, she added. 'We have to know why we're doing what we're doing to be successful'