Does Olivia Palermo's widely studied style offer any hints as to what she'll pick for her big day with new fiancé Johannes Huebl? Around our office, the street style star's masterful skill at creating perfect outfits for both galas and walking the dog is revered. As such, we cheered when she made it official with her model boyfriend . . . and already started fantasizing about what sort of glamour she'd turn out for the big day.