Our favorite celebs paraded down the MTV Movie Awards red carpet last weekend in some pretty amazing dresses that would be perfect for prom. But there's just one problem: All of the stars rocked designer duds (read: expensive!). So we found affordable alternatives for Ariana Grande, Selena Gomez, Emma Watson and Chloë Moretz's dresses so you, too, can look like an A-lister on your prom night. Check them out (and shop them!) below:
Buy here: Stars Shine Down Dress, $68, nastygal.com
Buy here: Embellished Bodycon Dress, $220, topshop.com
Buy here: Fight Club Dress, $188, nastygal.com
Buy here: Moto Indigo Denim Bodycon Dress, $76, topshop.com
What are you going to wear to prom? Let us know!