The law graduate got completely transformed by Sydney-based makeup artist Makeup By Ariel.
That is A LOT of fresh hair.
The makeover was actually done on March 15 when salons were still open, but Stacey was clearly waiting for the right time to unveil her new look.
"Had the pleasure of glamming our fave babe from Married at First Sight," Makeup By Ariel wrote on Instagram at the time.
Stacey's new hair was styled by Hair By Suzy & Co.
It's a vastly different look to how the mother-of-two looked when she had her lip fillers dissolved, and went for a more natural blonde.
But Michael doesn't seem phased by his exes new look, instead, he feels as if he's punching above his weight with KC.
"I have tried to retrace my steps from a big night out, waking up thinking how did I manage to pull this off," he wrote on a photo of them together on Instagram.
"Though I ain't complaining lads. @kcosborne_ you have honestly changed my world for the better, all jokes aside."