Back seat baby mirrors do work with rear-facing child seats, to the extent that they do provide drivers the opportunity to see their child’s faces when the mirrors are installed at an angle that allows it. While many mirrors that are on the market must be installed at a fixed position, many more can be adjusted and can pivot so that you can achieve the desired view. And with the availability of back seat car cameras that are similar to video baby monitors, a back seat-installed camera that’s fed to a dashboard-mounted monitor provides a real-time view of your baby without having to rely on mirrors at all. Each option has its benefits as well as its drawbacks, but all of them do offer one thing that many parents find necessary: peace of mind.