In early October, actress Lori Loughlin and fashion designer Mossimo Giannulli joined the list of celebrity couples that broke up in 2025 , with People confirming that the two had separated but had no plans to formally divorce at that stage. Still, even before the split, there were some glaring red flags in Loughlin and Giannulli's marriage , such as the fact that their involvement in the now-infamous 2019 college admissions scandal evidently played a major part in their failed romance . However, while Loughlin is well known for her role as Rebecca Katsopolis on the beloved sitcom "Full House," Giannulli is less of a household name for those not familiar with the fashion world. So, what exactly do we know about Loughlin's husband and his career?

Giannulli founded Mossimo, a beach

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