After barely being seen out in public, I now have several in-person work meetings in the coming month. My role is in the media sector, a bit casual, but still a professional workplace. I'm in my 50s 😱short, slim. What do I wear? Mostly, please help me understand trousers: is slouchy and loose still a thing? Could my old suit jackets be paired with mismatched bottoms? I feel like I've lost my bearings but I want to look up to date.