Voyager is another ST uniform for pony, which should be next?
The most consistent trigger phrase is "voyunf, <color> star trek uniform,<color> shoulders,long black sleeves,black pants,black jumpsuit,grey Vneck" where color is teal,red or yellow.
When pairing with other loras use weight 1, on its own it can be lower.
For some models its very helpful to add "headless" into the negative.
To get less realistic style you can add "3d,realistic" in the negative.