Ashley Olsen

The ceremony was very private.

If you remember this Y2K Mary-Kate and Ashley cartoon, you might be ready for AARP.

She's even been in a few movies.

The two met at a party.

For every Kylie Cosmetics, there's a Jessica Simpson Dessert that came before it...

Mary-Kate and Ashley Olsen have released a high-end, gender-neutral clothing line for kids.

"Hasta la vista, baby sista!"

The twins sent a video to Ashley Benson for her birthday.

Is there any hope for Michelle Tanner?

The 2000s had some pretty questionable celebrity fashion moments.