06/07/2014 09:50 am ET

Jessica Alba's Affordable Birkenstocks And More Amazing Cheap Celeb Finds

Hollywood always keeps us on our toes when it comes to fashion. Whether it's Rihanna rocking a completely sheer dress on the red carpet or Chrissy Teigen wearing underwear as outerwear to a benefit, you never know what to expect next.

And this week, we were surprised by all the stars who demonstrated their love for a good bargain. Taylor Swift looked as adorable as ever in a heavily discounted French Connection dress, while Selena Gomez rocked a T-shirt that was on sale for $19. Oh, and did we mention that Jessica Alba stepped out in Birkenstocks?!

Check out all our favorite cheap celeb finds of the week and let us know which ones have been added to your wish list.

Cheap Celeb Finds