I’m not such a big fan of online magazines, which is why, when you see a digital magazine review on this here blog, it is usually an assortment of images from the mag and not a whole lot of “reviewing”.
While I think the online magazine medium is fabulous for allowing would-be print mag-hags to show the world their ideas, I personally prefer the act of reading a physical magazine (same with books and even blogs. It is not rare to see me traipsing around with a folder full of printouts.)
Nonetheless, to get the full Glossy experience, you need to buy the pdf or print versions, somewhat defeating the purpose of the “online” mag. What the preview will introduce you to is “off-duty” model style with Magdalena Frackowiak (love, especially her checked shirt ensembles), illustrator Hayden Williams with his version of “Supermodels: Then & Now” and Glossy videos.
Their blog is also worth a look.