BRACES/SUSPENDERS - Paul Stuart has a nice selection. Have your pants made without belt loops if you wear suspenders everyday.
PITH HELMET - The Pith helmet can be worn with croquet whites or for any outdoor activity requiring sun protection. Tag Safari
WINTER HATS - James Lock & Co. is the official hatter of the British Royal Family. They also make tweed, riding, and formal hats (the smoking cap and the fez).