Fashion trends are always cycling in and out, and shoes are no exception. That's why Business Insider spoke with three professional stylists about the spring shoe trends gaining momentum — and the ones finally being put to bed. Here's what they said. Patrick Kenger, the lead personal stylist and founder of styling and image consulting company Pivot, said the chunky, casual mule styles popular in recent seasons are evolving into a more polished look in the form of loafer mules. "Instead of