Rubi might be a newcomer to Below Deck, but, judging by a press release for the upcoming season, she's not someone to be trifled with. "When [Francesca] discovers her Stews are not up to her 'white gloves, no watermarks' standards, she reaches a breaking point that sends waves throughout the interior," reads the press release (via Bravo's The Daily Dish). The press release also describes her as "a perfectionist who runs a tight ship by raising the bar when it comes to service."
Rubi herself admits in the season 8 trailer that she can be pretty tough, saying (via ET), "No watermarks, anywhere. All the time. I do take my job a little bit too seriously sometimes."
Being a chief stew is no easy task, but it looks like Rubi is up for the job. Strong personalities often lead to some clashes on Below Deck, so be prepared for some drama as she joins the cast.