Let's make this birthday one to remember.

55 years old (Born on April 29, 1969)

Happy birthday to the fabulous Jack Mackenroth! From your unforgettable designs and magnetic presence on season four of Project Runway, you've consistently proven that sleeves are overrated—and confidently sporting swimwear is a valid superpower. Your passion for fashion continues inspiring all who've followed you ever since.

Whether it's creating groundbreaking looks or advocating bravely for visibility in HIV/AIDS awareness campaigns, you've shown style goes far beyond fabric—it's about courage, creativity, and humor (and possibly sewing while blindfolded under impossible deadlines). Here's hoping this year offers even more runway-worthy moments filled with laughter; keep dazzling us like only you can!