A classic pair of black sandals is a summer essential, as they're versatile enough to go with just about any outfit. But ...

As for footwear, she slipped into embellished Florcita Gold Heeled mule sandals courtesy of Flor de Maria. The style combines a gold metallic footbed with square toes and two clear PVC vamp straps ...

but open-toe mules are an option that has stood the test of time. M&S's Slip-On Leather Sandals feature a cut-out strap, a smooth leather lining and a gold metal trim that gives an elevated luxe ...

This particular pair of White Leather Standard/Wide Fit Forever Comfort® Slot Mule Sandals comes in six different colours including white, coral, gold and orange and is available in a standard ...

Next's £22 mule sandals are causing a stir among shoppers ... The sandals are vailable in six colours: black, white, and gold leather, tan and red and orange suede. While they are selling ...

The Forever Comfort Slot Mule Sandals are offered in an array of six hues, including staple colours such as black and tan brown, as well as more vibrant shades like coral pink suede and orange suede.