Our secret to making this pinafore dress a wardrobe must-have lies in combining an easy shape with some utility details. It has a dungaree-inspired square neckline and clip straps that can be adjusted to create the perfect fit. A defined waistband and a semi-fitted skirt that's above the knee mean it's a flattering and oh-so-easy-to-wear choice. Of course, we haven't forgotten practical pockets – there's a big one on the front, plus others at the sides and on the back.