Best Dressed Celebrities: Michelle Obama, Miranda Kerr, Bella Hadid and More

On a sticky summer day in stormy times, what is cooler or more clarifying (fashion-wise) than a perfect day dress? Or so argue this week's most stylish, who walked the world's stage in buy-now-wear-everywhere frocks that require only a subtle foot and center part to look utterly modern. Consider [Miranda Kerr's]() fit-and-flare floral from Monique Lhuillier, Amanda Peet's long-sleeved number in leopard by [Michael Kors]() (add a red lip!), or Kate Middleton's LWD from [Preen](). . . . And then t...