First off let me state that there are NO actual prizes for the winners - just the approval & (where applicable) the applause of their peers.
Nominations for Best Fancy Dress
Rictus - Thunderbirds
Von Teese - Snow White
Mr Von Teese - Surgeon
Soulkiss - Pirate
Stu - Trinity (so wrong on so many levels !!)
Mr & Mrs Quiff Richard - Police Officers (For those who may not be aware, their costume & actions were so convincing that passing motorists actually followed their directions !!)
My vote goes to Mr & Mrs Quiff
Nominations for Best Promotion of the Gay Lifestyle
Joshmac - His bike
Stu - 'Trinity' impersonation (I am aware that transvestism does NOT always equal gay)
Bear & Hovis – for their mouth-to-testicles interface session
Girth - Fashion-by-Firelight show (check out the pic on page 3 of the photo thread if you need evidence)
My vote goes to Girth
Nominations for a Special Public Speaking Award
Well actually there are no nominations in this category as I believe there can be only 1 possible winner :-
Bear for delivering what I believe is probably the best rider briefing in the history of rideouts.
And finally (from me anyway)
Nomination for Muppet of Weekend Award
Again only 1 nomination in this category :-
The Org-an who decided that it was perfectly OK to abandon not only a tent but also all the rubbish (at least most of it was bagged) that they'd created over the weekend in the middle of the field !! 
I'm sure that you guys can think of many more, so over to you !!