Ella Ailiff, girlfriend of San Francisco 49ers defensive end Nick Bosa, recently shared a topless photo from a modeling shoot for Guess. Ailiff posted the image to her Instagram Story, captioning it "@guess girl."
The image shows Ailiff wearing a large brown fur wrap, seemingly topless, as she looks directly at the camera. The photo was shared days after Bosa stated he felt "great" and was "ready to go" for the 49ers' upcoming game against the Raiders, following a five-game absence due to a calf injury. The couple began dating in the fall of 2025 and Ailiff has attended several of the team's home games this season.