Sheena is the long-term girlfriend of newly appointed Irish rugby captain Jamie Heaslip.
The South Dublin native, who works for radio station Spin FM and part-time as a model, has been with Jamie for two years and lives with him.
The 28-year-old brunette is settling into a life of domestic bliss with the Ireland captain and Leinster star, and his beloved dog Jay-Z.
Sheena has always been a big Leinster fan and is a regular attendee of Leinster-related events.
They were first romantically linked in the summer of 2010.
They had an on/off relationship for over six months before settling down.
According to a friend close to the couple, Kildare native Jamie has "landed on his feet" with Sheena.
"He's a very lucky man," the friend said. "Sheena is out of this world, a gem. She's laid back and a real salt of the earth kind of girl. He's definitely landed on his feet with her -- she's fab."
Jamie was recently appointed captain of the Ireland Team for the Six Nations. He takes over from his Leinster team-mate and pal Brian O'Driscoll.