1. Vivienne Weswood- for me she is just an amazing designer.
2. Luella Bartley- I'd love to see her designing again.
3. Stella Macartney-
4. Giles Deacon becuase I think it would be interesting
That said, I think that Christopher Bailey could do something wonderful with the royal wedding gown and I hope he gets the gig
LOVE his work for Burberry Prorsum and he just keeps getting better with each new season.
After Christopher comes Stella MCartney or Phoebe Philo - either would do a great job.
My out-of-left-field suggestion is Meadham Kirchhoff - their gown could be beautiful or it could be a ruin (a la Miss Havisham on acid )
also would love to see Luella designing again but not sure about wedding dress designs. I would guess she is not 'established' enough anyways for such a huge occassion.
Just read something on yahoo news that one of the British odds makers is saying that
Phillipa Lepley has the top spot at 2 to 1 to be the wedding dress designer.