Pinterest has a powerful little feature that has transformed the way I shop for furniture and home decor. Here, I walk you through my secret weapon for finding affordable lookalikes OR the exact same products for a lot less. Disclosure: Sometimes I use affiliate links which could earn me a  commission if you buy something after clicking one – all of which I will spend on making sure I’m my dog’s favorite human. (Sorry, Brad.) Did you know? Pinterest has a powerful little tool that can help you find affordable home furnishings. Let’s set up a scenario for you: you find this beautiful dining chair at Restoration Hardware. But let’s…