Us Weekly has affiliate partnerships. We receive compensation when you click on a link and make a purchase. Learn more! There’s something undeniably chic about rich mom style. It’s less about chasing trends and more about investing in timeless pieces that make getting dressed feel effortless. We’re talking about pieces like a perfectly tailored trench coat, a polished pair of loafers or a classic striped button-down shirt you’ll wear for years. The best part is you don’t need a luxury budget to capture the look. The Nordstrom Anniversary Sale is packed with elevated finds that nail the aesthetic for much…