Advice wanted: What tie to match w/ new window pane suit?

[t_hut]

Hello, I recently bought a grey windowpane suit. I don't want to choose the wrong tie for the outfit. (this is my first time branching out from solid color suits)
Which ones from my, albeit meager collection, will work? (pics attached)
I'd also be fine w/ just wearing a plain white shirt like the picture. But I'd like to know my options.
I'm planning on wearing this to a wedding in a couple of weeks FYI.
Thanks for any help!

 

[FlyingHorker]

Burgundy pindot looks nice

 

[ChasingStyle]

Burgundy and dark blue with red drops will both look good and subtle