This bikini has a pretty great secret, but you're going to have to look lower to find out what it is. 

No, not where you're looking right now. Do you see it? Yup, it's...

...The beads that hold the secret! They change shades of purple, depending on the intensity of the UV rays in the area. Sexy, and safe. Now, if they can only invent a bikinin that does the same thing, except intense UV rays make it see-through...

[$99, Solestrom]

[Via Gadget Miss]

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