Let's make this birthday one to remember.

46 years old (Born on January 14, 1979)

Happy Birthday, Kate! Another fabulous year of being famously mistaken for your twin sister Karen—though we all know you're the real star. Your grace on and off camera continues to dazzle us; honestly, we're still trying to figure out how you manage it without breaking a sweat.

From runway adventures to effortlessly charming everyone around you, you've had quite an impressive journey this past year. May your birthday be filled with laughter (and cake!), because let's face it: aging gracefully is clearly one talent both Elson twins share equally well!

Here's wishing another fantastic trip around the sun—you timeless beauty!