honestly, i could not read one without the other. and i could not read either except counter-balanced with elle magazine. vogue is about FASHION. it's inspirataional. it's self-serious. it's bold. it's unapologetic. harper's bazaar helps bring that lofty idea of fashion into the real world. its editorials discuss not only how to wear outrageous runway pieces in a realistic way, but it places them within the context of a very fashionable lifestyle (whether it takes the form of celebrity, socialite, or 'everyday' woman).
while vogue pushes me outside of my comfort zone -- who would wear that with that hair doing that pose in that place -- harpers bazaar brings the fashionable within my comfort zone.