Joanna Gaines wore a collared shirt, straight-leg jeans, and slide sandals when giving a tour of Magnolia Market on Instagram. We rounded up pieces inspired by her effortless outfit, including Birkenstock sandals and sweater polos, at Amazon, J.Crew, Gap, and more. Prices start at $22
https://people.com/joanna-gaines-straight-leg-jeans-collared-shirt-blue…