Mulder (a.k.a. Eddie Van Blundht) at Scully's door smiling goofily, seen through a peephole
(Not really shippy, but EXTREMELY cute and funny)

Mulder and Scully hugging at a hearing

Gillian and David hugging, with Gillian's chin on David's head, for a change
 
Mulder visiting Scully at the hospital (I think from One Breath)
 
David and Gillian near kissing
 
David holding Gillian
 
David and Gillian in trenchcoats being goofy
 
A somewhat cute picture of Gillian in glasses and David
 
David and Gillian in trenchcoats leaning on each other