do these shoes work with my dress? help please!

What a crazy wedding-attire day I've had!

Today I ordered my dress

I'm so happy. It's definitely 'they one'

Then we went and started checking out wedding shoes. I need to find shoes within a few weeks because with this particular dress they make the length to order because the lace can't really be hemmed or shortened, so I need to find shoes and go back to have the height measured. She said they give her about a month before the factory starts calling and harrassing her for the measurement, so I need to get shoe shopping!

So, we went to DSW and had no luck, and then we went to Craft Shoes in Commack and tried on about a billion pairs of shoes. I have very difficult feet (I'm a narrow size 10, which is basically unheard of, and I have very sensitive skin so I get blisters very easily). I must have tried on about 20 pairs of shoes and nothing fit right or felt comfortable, and the sales guy started getting really crabby with me.
So, I decided to buy a pair and bring them home to wear around the house more, but I'm not really sure if they work with my dress. They just seem like different styles, if that makes sense.

So, please, take a look at the pictures and tell me... do you think the shoes work with the dress, or should I keep looking?

Also, just because it made me laugh, I found slippers to change into for the reception... how funny are these?

thanks ladies!

ETA: If you don't think these shoes work, do you have any suggestions for something else that might? Styles I should look at? Stores to check out? I only have two requirements - a low heel, and no big huge pointy toes. Thanks!