I've upgraded my lowbeams and foglights twice, and just finished upgrading all the side marker and licence plate bulbs, all to LED. I'm very happy with my lights right now, especially the low-beams and fogs.

Here's the bulb chart for my 2014 Crosstrek, you'll have slightly different options for all the bulbs on your 2016 Crosstrek

Looks like you have different fog lamps than the 2014 model. If you plan to upgrade, look for deep amber yellow. They make a huge difference in the rain/snow/fog compared to white or off-white.

Lowbeams = H11 https://smile.amazon.com/gp/product/B07DGVQBVP/

Fogs = 2504 https://smile.amazon.com/gp/product/B07SBJ4SFL/

Sidemarkers = 168 https://smile.amazon.com/gp/product/B071LHP5WP/