Gemma Cartwright writes... Disney Rollergirl has just flagged up 'hero hosiery' as a big pre-fall trend. This is great news for those of us who're still wearing tights even though it's July (me? Never!). Apparently, in the coming months we can expect Rodarte-esque cobweb tights, Louis Vuitton monogram sheers (I'm secrely loving those, don't tell anyone) and all the usual textured, patterned and striped variations. Fantastic! I love the fact that tights and stockings are now a wardrobe staple. Ten years ago, in the days of Barely Black and American Tan, wearing any kind of hosiery was considered a bit mumsy and uncool... ...