She was heartbroken after the separation of her ex-husband, Ben Foden, in July, as a result of her alleged infidelity.
However, Una Healy no longer flies alone as she participated on Thursday in the Winter Ball of the charity Sparks with a beautiful date.
The 37-year-old singer looked great in a blue number as she confided Eoin Thomas, her fashion designer.
It seems that their release is purely platonic, Eoin playing Una for years and organizing his look for the sumptuous Christmas to be done at the Rosewood Hotel in London.
The mother of two shared a video clip about her Instagram stories of Eoun fixing her shirt at the back of the taxi after her button came out.
Irish singer Una shared several photos of the night on her social media and tagged Eoin for her glamorous look.
Meanwhile, Eoin, who also directs The Modern Male, said it was an "honor" to attend this event with "beauty" Una.
Eoin has been calling Una since at least March, having her dressed with her now separated husband for the rugby star's testimony dinner in May.
Una dropped Ben, 33, in July after six years of marriage, when he was deceived by a public relations girl, Becky Milne.
Their separation took place just weeks before the family moved to the United States after Ben's signing with Rugby United New York.
After the breakdown of their relationship, Una fled to her parents' home in Tipperary County, Ireland, with their two children, Aoife, six, and Tadhg, three.
In October, Una issued rumors that she would have a new relationship after being photographed becoming comfortable with the American model and singer Kenneth K.P. Guidroz, 33, in Los Angeles.