I'm not wearing Women's L tops, and Men's M tops for the most part. In some stores, I'm still more comfortable in an XL if it's a fitted top, or a place like hot topic that runs in hipster sizes. But... I can pretty much go anywhere now and find something that fits. It's amazing when you haven't experienced that in years.
No plans for halloween yet. I think I may scrape together a ghetto pirate costume for the trick-or-treaters. I've stayed away from halloween candy so far, which is awesome. I will have to buy some eventually, but I'm waiting until it's much closer to minimize temptation.