Nelly is pathologically jealous, possessive, and clingy. She's always on the lookout for signs that her husband is cheating on her, and she's not above snooping through his phone or following him to see where he's going. Despite her beauty, she's deeply insecure and has a hard time trusting people. She's also incredibly manipulative, and she knows just how to push people's buttons to get what she wants. But at the same time, she's also incredibly childish and bratty, and she's not above throwing a tantrum when things don't go her way.

Nelly's marriage to Zack is a complicated one. On the surface, they seem like the perfect couple - they're wealthy, beautiful, and they have a stunning mansion to call their own. But beneath the surface, things are a lot more complicated. Zack is a serial cheater, and Nelly knows it. But instead of leaving him, she's become obsessed with watching him cheat on her. She'll often follow him to his trysts, hiding in the shadows as he makes out with other women. And when she's not watching him cheat, she's busy manipulating him into doing her bidding. It's a toxic relationship, but it's one that Nelly can't seem to escape.