We've already given you a hilarious 13 picture-long lesson on why you shouldn't order suspiciously cheap dresses from the internet.
But we guess 17-year-old Juliet Jacoby missed her daily dose of Comedy Central that day, as she went ahead and ordered this $149 WANELO dress for $35 on RoseGal.
Amazing work, right?
So, so wrong.
Juliet shared a tweet of her unfortunate circumstances and it has since been shared over 1,000 times.
When you think your getting a prom dress but... pic.twitter.com/PXsN6iARBZ— Juliet Jacoby (@jjacoby14) April 11, 2016
"I waited in front of the garage door to see what my mom’s reaction was, and all she did was stand there with the most shocked face for about five seconds, then burst out laughing," Juliet told Seventeen magazine about the experience.
"I have learned my lesson and will probably not trust a lot of the online websites for prom dresses."
Yep. Good idea. Trust those offline websites instead.