I know what looks fabulous, but I've never bought crown molding or baseboards before. I've got to pick by this & weekend. I'd sure love feedback!

I'm working on a Mastersuite that has existing chair rail.

Do they have to match? The baseboard has to be less wide/tall than the crown molding. I like sharp geometric lines in my remodel. Nothing with swirly stuff.

Ideas anyone?

Cheers