The goalkeeper saved two Saints penalties as the Blues won 3-2 on spot-kicks after a 1-1 draw in front of spectators.
It was the 12th season running that Pompey have won the county silverware.
Photographer Dave Haines was there to capture the action.
1. Hannah Haughton celebrates one of her penalty saves
Dave Haines Photo: -
2. Portsmouth with the Hampshire FA Women's Senior Cup
Dave Haines Photo: -
3. Hannah Haughton dives as Kayla Rendall fires her spot-kick over the bar
Dave Haines Photo: -
4. Danielle Rowe celebrates netting a penalty in the shoot-out
Picture by Dave Haines Photo: -