New Year, New You in 2014

Body After Baby: Star Moms Who Bounced Right Back

Go figure! See how quickly Jessica Simpson, Duchess Catherine and more returned to their fab physiques

SHAKIRA

Though the singer likened her post-delivery body to a shar-pei following the Jan. 22 birth of son Milan, she looked nothing but svelte at her S by Shakira perfume launch in Paris on March 27. Her secret? Lots of ab work, and eight small meals a day – plus plenty of hip-shaking, of course.