Well alright as you are asking! I seldom comment about tartans, it causes less offence that way, but suffice to say I have not seen a tartan like the black and white one before.

The simple answer is, you go with what you have and my word you have plenty of kit to play with! Plus some picture adjustments too. Any of the hose and shirts on display actually work perfectly well and proves, really well, how versitile kilt attire can be. Ok, I have my personal "not so keen" bits of your proposed attire-----red shirt------black and white diced hose----- but frankly if that kilt is the way you want to go, then just shut your eyes grab a shirt out of the wardrobe and take the first pair of hose out of the drawer that comes to hand and you will not be far out. In all honesty,I think you are in danger of overthinking all this.

On having a quick re-look at your pictures before I post, the claret hose do illustrate just how versitile the colour is, but any hose that you are showing work well.