Let's make this birthday one to remember.

46 years old (Born on May 18, 1978)

Happy Birthday, Amanda! From gracing the iconic Playboy cover alongside your twin sister Sandy back in May 2000 to continuing to charm us all with your timeless elegance and humor—you're truly one-of-a-kind. Clearly, you've discovered the secret formula for eternal youth; care to share it?

Here's wishing you another fabulous year filled with laughter, success, and unforgettable moments. Keep dazzling everyone around you (and making them wonder how twins can both be so effortlessly amazing). Cheers to more adventures ahead—and remember: age is just a number...but cake calories definitely count double today! Happy birthday again—you rock!