Let's make this birthday one to remember.

40 years old (Born on April 08, 1985)

Happy Birthday to the stunning Mariela Henderson! From your unforgettable moment as Playboy's Cyber Girl of the Week back in October 2009, you've continued to captivate hearts and inspire smiles. Clearly, age is just a number—because you keep proving that beauty and charm only get better with time!

Here's wishing you another fabulous year filled with laughter, success, and plenty more glamorous adventures ahead. May your birthday be as dazzling as your modeling career—and may every selfie today require zero retakes (though we doubt that's ever been an issue!). Cheers to staying forever young at heart!