The longtime girlfriend of murdered NFL star Sean Taylor got married this weekend to N.E.R.D. member Shay Haley ... TMZ has confirmed.
Three years after the tragedy, Jackie Garcia -- Andy Garcia's niece -- married Shay (top photo) in a private ceremony in Miami on Saturday night.
Shay's bandmate Pharrell Williams (bottom pic) was on hand for the event -- and even had a dance with the blushing bride.
It's been a long road for Jackie -- who was with Taylor on the night home invaders shot the former Washington Redskins player in their Florida mansion while their 18-month-old daughter was in the room.
UPDATE: TMZ has learned Pharrell wasn't just an ordinary guest ... he was the best man.
Also, Chris Brown performed during the reception.