Seems it's been a while since this question has been asked: What about us men aged 50 and older? Where can we get solid input for looking good today?

My usual attire is heavily J. Crew. Most of the time I'm in slim (not skinny) chinos or jeans, a well made solid color t-shirt and Vans Ultrarange, or sometimes Clark's chukka boots.

I don't want to look like I'm trying to be super trendy, but I sure don't want to slip into dressing only for function. I'm looking for input on everything from shoes to shirts. In particular, I'm looking more for everyday attire, since I work mostly from home. However, I feel like I'd like to start looking slightly more put-together, slightly less casual.