Need HELP choosing the best barefoot sandals

I already have a blue {Red-i} by Chelsea barefoot sandals last summer and I just so love it! Now I'm wondering which complements our beach wedding theme which is purple-pink-silver. I don't wanna go barefoot on the sand, like without any foot jewelry on:) and I just want these sparkling and shimmering barefoot jewelry on my feet. But can't decide which is the best so a big thanks in advance for any help!

Here are my top picks!

1. 

2. 

3. 

4. 

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I like #2 best...

They are all so stunning but I'm loving #3!!! I can't wait to see which ones you choose!

They are all so beautiful. I like #2 or #3 but really you can't go wrong with any of them. I can't wait to see your wedding pictures with the stunning pieces you have chosen. I am excited to see it all come together.

I am loving #3!!!

I would wear the blue as your something blue! ;) or #2! They.are all gorgeous!!!

I love #3

2 or 3!!!

I love #2 the best number 3 second.

I'm loving #2, though #3 would be pretty, too, depending on the style of dress.