DIY invites - double face satin ribbon?

i'm putting the finishing touches on my invites, and feeling like the single face satin ribbon i have just doesn't look as nice as double face would...

am i being unnecessarily detailed, or would you do double face, too?

keeping that in mind, when i search on acmoore and michaels' sites, they only list SINGLE face ribbon. i'd like to be able to just walk into a store rather than order online and pay for shipping, etc....

any idea where i can get brown double face satin ribbon in the levittown area? TIA