As we continue to celebrate the birth of the royal baby, another nearly-"royal" celebrity couple has also quietly welcomed a bundle of joy.
This is the second child for Cruz and her Oscar-winning husband Javier Bardem, who already have a two-year-old son named Leonardo. And much like the little Prince of Cambridge, their daughter's name has not yet been announced.
Penelope has been glowing throughout her very-stylish pregnancy, but unlike reclusive Kate Middleton, she's been spotted out and about right up until the end. Just days before giving birth she was seen enjoying a meal with her family and famed director Pedro Almodovar, even getting up to dance as her husband played bongos during a concert later in the evening.
While Kate's pregnancy style has remained prim and proper, Cruz opted for laid-back looks and more fitted clothing.
Maybe the new mums can swap some style tips?
Click through the slideshow below to check out the best of Penelope Cruz's pregnancy style.
Now let's compare: