My wedding knife.

[Walking Man]

I had considered many knives that I was going to take with me in my tux.
Finally I decided on my good 'ol case canoe, with mother of pearl,
it was between that and a William Henry titanium monarch,
but the Case won because I owned it longer,
and it just seemed more traditional and right.
Oh, and the M.O.P. is extremely high quality,
with a deep "hologram" effect to it.
.
What's your choice?

 

[Gollnick]

That's a good choice.

And what will you and the Mrs. be using to cut the cake?

 

[Walking Man]

For the cake,
we're using a Mikasa.
Not the finest of cutlery, but it has a decorative handle,
and it was a gift.

 

[akee]

What about wedding "GUNS"?

 

[rev_jch]

My wedding knife was a spyderco Jess Horn lightweight. Of course I was not wearing a tux, but a pair of black "fluid" pants, sandals and a hawiian shirt. My wife and I were married on Maui overlooking the ocean, by a dear friend and brother in the Lord, a native hawaiin minister named Rev. Alapaki Terry.

The Jess Horn matched quite well !!!

 

[Knifeclerk]

As a groomsman in my brother's wedding, I carried my Cold Steel Triple Action. It looked wonderful in my breast pocket.
For my cousin's wedding, I carried a Benchmade Benchmite. It was a preproduction run, limited w/ serial number and everything. After the ceremony, I gave it to him as a present. And yes, I bought it with the intent of giving it to him.
-KC

 

[Jeff Clark]

Tuxedo, we don't need no stinking tuxedos. Behind my wallet I was carrying a Mercator K55 Cat reground to have a clip point and in my front pocket I had a trusty old 5-blade boy scout knife. I wasn't expecting trouble, except with the car. Trouble came anyway. The courthouse was temporarily without a justice of the peace, our radiator blew, I had to get back to my night job, and I had a quantum mechanics final at 8 AM the next morning. We managed to get married, get back to work and school, and get off on our honeymoon after my test. That was 31 years ago.