Bow-Adorned Heels Olivia Palermo rocked one of the year's biggest trends on what you thought was a simple pair of black Christian Louboutins on her way to the Fendi show in July 2018. Remember when Meghan Markle showed her sign of support in these Aquazzura slingbacks? It's a subtle, superfeminine detail that we're all about. Image Source: Getty / Jacopo Raule