Say goodbye to Shay Mitchell's long beach waves! The Pretty Little Liars star "cut" off her hair — debuting a new short 'do on Instagram!

"I like to start each week with a fresh perspective…so we decided to do a little chop chop and go hang with the wildlife this morning," the 29-year-old wrote, showing off her "lob."

As expected, fans of the actress loved the makeover, but don't be fooled! According to her hair stylist Chris Appleton, it's all an illusion thanks to a hair piece!

Click through the slideshow to see the rest of the PLL cast with long vs. short hair!