Katie Holmes' perfect black flats have over 2,000 perfect reviews

In a world that seems to value "more is more," Katie Holmes stays true to her wardrobe of elevated basics.

The rise of her Manhattan street style has lent her a slew of amazing fashion moments, like the cashmere bra while hailing a cab and her chic Prada feathered suit --But ultimately Katie's style is wearable and effortless.

Recently, the 40-year-old actress recently stepped out in the city wearing a Gabriela Hearst slip dress with simple ballet flats from Rothy's. Not only are her go-to flats machine washable, but they are also made from repurposed plastic water bottles!

Katie's not the only fan of these $145 shoes. We couldn't help but notice the thousands of reviews on Rothy's website.

"I can't tell you how much I LOVE these shoes! I can wear them with anything, and they make my ugly size 11 wide feet look sleek and sophisticated! The point on these shoes is gorgeous, and doesn't hurt my feet b/c they are so soft and flexible..."

Another shared, "I typically go through flats pretty quickly. My feet get sweaty, the shoe gets stinky, and I have to throw them out. Finding a pair of flats I could wash was a huge game changer! I was apprehensive because of the price but they are worth every penny. They are ridiculously comfortable and no matter how long I wear them there’s no rubbing/irritation..."

Rothy's Black Solid Flats, $145