Lisa Vanderpump has taken to Twitter to defend Scheana Marie and her wedding dress.

Scheana Marie's Wedding Gets Rowdy On Next Week's 'Vanderpump Rules'

On Monday night's episode of Vanderpump Rules, Marie debuted her unconventional wedding dress. Unfortunately, during and after the show, she experienced some backlash online -- and on the show from co-star Stassi Schroeder.

"That's a crop top -- pearled crop top, two-piece wedding dress," Kristina Kelly told Schroeder in the sneak peek clip. "It's like a skanky girl's quinceañera," Schroeder responded.

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On Twitter, fans were just as cruel. On woman told Marie her dress was "ugly," and another said, "The words crop top & wedding dress should not be in the same sentence."

In response to the backlash from Schroeder and the critics online, Vanderpump took to Twitter, where she claimed anyone not supportive of Marie and her wedding attire was just jealous.

"Anybody who said one negative thing about that perfect day, gorgeous dress obviously comes from jealousy, all was wonderful," she wrote.

On the upcoming episode of Vanderpump Rules, fans will see more of Marie and her dress, as well as tons of drama between her co-stars. In addition to Vanderpump's confrontation with Kristen Doute about her recent firing from SUR Lounge, Doute also engages in an all-out battle with her boyfriend, James Kennedy, after she leaves the reception with another man.

Vanderpump Rules season 3 airs on Monday nights at 9 p.m. on Bravo.