Headband: Red or Blue?

Gossip Girl hasn't even started this season, but my obsession with headbands persist. The other day while I was buying a simple clip for my hair (it is way too big by the way), I came across this Cara headband and fell in love with it.
It's just so simple and understated, with a feminine but elegant bow on the side that doesn't make me look like a little girl. The subtle shiny navy blue color subtly contrasts with my black hair, making it appear even more black, which effectively is the effect I aim for. It's the perfect headband to carry me into fall, since it's so subtle I can probably wear it with everything.

The problem of course is that it comes in a variety of colors and I'm wavering between the navy blue and the deep maroon red color. My first instinct was to pick up the blue, but then I caught sight of the red and the red is so nice too. It also contrasts with my dark hair beautifully, but while the navy blue is subtly elegant, the red pops and makes a statement. It won't be as versatile as the navy blue, but it'll definitely be special.

So if you were me, which one would you pick? Or is it nothing special at all (and that I was only in love with it because it happened to match the outfit I was wearing that day) and I'm better off without it?