Need help choosing a dress for military funeral

Haruko

I am going to a military funeral this weekend and I'm looking for some opinions on which dress to buy. I'm leaning more towards #3 but need opinions. it will be hot outside so I've chosen knee length dresses. I will be wearing heels which I'll attach an image of at the bottom. light, natural makeup and natural hair.

Dress 1

Dress 2

Dress 3

Shoes

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