I’m a HUGE fan of [these](Ruby Rd. Women's Pull-On Solar Millennium Super Stretch Pant https://www.amazon.com/dp/B00WB24BJ6/ref=cm_sw_r_cp_api_i_3Q6ZSNRNCV538KC2SM3W) pull on slacks! They’re super comfy and I wear them on most of my interviews.
Edit to add the link since my hyperlink doesn’t seem to be working. https://www.amazon.com/dp/B00WB24BJ6/ref=cm_sw_r_cp_api_i_3Q6ZSNRNCV538KC2SM3W