Honestly it would depend on where you live, as in the weather.

For me, I'd get a really nice winter coat or two. Maybe a nice pair of boots. A hat or two. A good suit for work.

I'd look at things that are versatile if your weather allows it, so, yes, a nice pair of well-fitting jeans, some nice shirts/blouses, a dress.

I'm in weight reduction mode at the moment, so I'm hanging off for a little while before I purchase my winter coat for this year, but I do check out the glorious coat shop on the way to the gym every day.