Leia from RETURN OF THE JEDI....She appeared without her helmet after meeting Wicket. Before that, she wore the same outfit while at the Rebel Briefing Room.

• Boushh Princess Leia (head)
  
• Speeder Bike Princess Leia (everything else!)
  

An easy custom job, really. With the knee articulation, she can sit at the Briefing Room, next to lover-boy Han!!