These are variations for the early 24th century, before the TNG uniforms were adopted.
Officer's duty uniforms inspired by Kirk's Nexus vest. For these less fancy uniforms red has been phased out except for the senior officers. The red version of the coat is only worn by the captain and the first officer. Science and medical has again been combined under a single colour. Movie uniforms remain as formal wear.
Alternate jumpsuits. Mostly worn by enlisted personnel, but also on occasion by officers that find pockets handy, such as engineers.