Popular Star Trek character costume ideas for Cosplay and Halloween

Uhura wears a red dress with a Star Trek pin and styles it with boots.

Deanna Troi's costume involves a lot of teal. From the long-sleeved top to her skirt and shoes, the costume is a block color party! Put on a curly wig with a Star Trek pin to complete the look.

Klingons costume is mostly like humans, they have a lot more extra organs. But the most obvious difference is their forehead and wearing war armor.

Captain Kirk is known for his Starfleet uniform. He wears a gold, long-sleeved Starfleet top paired with black pants and black boots. He has a gold Starfleet pin and carries a Phaser gun and Communicator on his person.

Seven of Nine appears to have become a strong woman (and that’s not because of the 13 years she spent as a Borg drone). Seven of Nine’s outfit changes periodically throughout the series. One of her more famous ones is the skintight red uniform she wears.