There’s a “Shop Sort” element you can use which outputs the WooCommerce select control.
There’s probably another fairly big wave of WooCommerce improvements we could do. Our biggest goal with this round was providing ways to work with native plugin functionality and keeping hooks/filters intact so it’s still possible to extend via plugins and custom code. While there’s certainly more to be desired, we have the bases covered for now. You might still need to use plugins to bring additional functionality.
Many of our WooCommerce specific elements are setup to simply output WooCommerce templates directly. There’s unfortunately not much in terms of styling options because on those elements because we don’t have controls for form styling built out yet and want to consider that from a site wide perspective first. Once we do the Theme Options reboot we’ll be able to come back and give more options on the WooCommerce elements.