Eleven months ago, Cameron was one of the hottest properties in boxing as she brilliantly upset the odds to defeat Taylor.
It was a career-defining win, but also one that fired Cameron into the main consciousness of the boxing world.
But it has been a frustrating period since for the history maker since losing to Taylor in their rematch.
She has now completely gutted her team, from trainer to promoter.
Queensberry does not have the same track record of promoting female talent as Matchroom, with only four women on its books including Raven Chapman and Hannah Rankin.
But Frank Warren’s outfit has experienced an incredible boom in the past 12 months, being at the centre of the biggest fights in Saudi Arabia including this summer’s undisputed heavyweight fight between Tyson Fury and Oleksandr Usyk.
While Saudi Arabia is yet to show an appetite to include the biggest female names in their controversial spending spree, Queensberry’s renewed working relationship with Matchroom will be a plus for Cameron.
With Queensberry, she could continue to push for the trilogy fight with Taylor, who fights under Matchroom, or pursue a fight against the likes of welterweight champion Sandy Ryan, who is also signed to Eddie Hearn.
Serrano, who fights for the belts Cameron once held against Taylor, was also mentioned as a potential opponent.
“In this new age of co-operation why not, we’re all best mates,” Warren said. “I’m sure we can get it over the line. I don’t see why not.”
Cameron becomes one of Queensberry’s elite fighters alongside Fury, and after suggesting she was not a priority for Matchroom, that may be what she craves.