How to match my date's homecoming dress? PIC

[Jangster420]

I'm going to homecoming with my girlfriend who will be wearing a pale beige single strap dress with a belt around the center and cowboy boots (we live in Texas). Will post link to pic.
Anyway...I don't know what to wear to match her.
I would like to wear pants, a dress shirt, a tie (preferably white, I like white ties), and a vest...no jacket.

What color clothing should I wear to match her?
http://i1269.photobucket.com/albums/jj596/jangster420/3e3996bb.jpg

[AppealToReason]

What about the old fashioned black and white outfit? Or any light colors.
I'm not too knowledgeable on matching, so hopefully someone comes and helps out, haha.

[Iron Man]

White dress shirt
Black Vest
Black dress pants and shoes

http://d3dgk6r8ca2pzn.cloudfront.net/images/productimages/s/220x330/1334679796.1475228461.primary.original.jpg

Throw in a black fedora to make it snazzy

http://apparelandaccessories.org/wp-content/uploads/2010/03/black-fedora-hat.jpg

Or, a black cowboy hat?

http://www.eaglecrest.com/images/products/82025.jpg

[West Coast Sheriff]

What about the old fashioned black and white outfit? Or any light colors.
I'm not too knowledgeable on matching, so hopefully someone comes and helps out, haha.

Love it!

[AppealToReason]

Love it!
love you.
What? wat? kidding of course.
teehee. I need to sleep before I start harassing all of you. <.<

White dress shirt
Black Vest
Black dress pants and shoes
Throw in a black fedora to look snazzy

image (http://d3dgk6r8ca2pzn.cloudfront.net/images/productimages/s/220x330/1334679796.1475228461.primary.original.jpg)

That looks really nice. I think it would match perfectly.

[Light Warrior 7]

White dress shirt
Black Vest
Black dress pants and shoes

image (http://d3dgk6r8ca2pzn.cloudfront.net/images/productimages/s/220x330/1334679796.1475228461.primary.original.jpg)

Throw in a black fedora to make it snazzy

image (http://apparelandaccessories.org/wp-content/uploads/2010/03/black-fedora-hat.jpg)

Or, a black cowboy hat?

image (http://www.eaglecrest.com/images/products/82025.jpg)

This wouldn't match what's she's wearing :/ It might even over power it.

[Wisconsin]

Brown leather shoes, khaki pants. With a white dress shirt and beige tie.