Agent - 12 Halloween Costume Ideas
Agent costumes lean on sharp, functional clothing, Jack Ryan's understated professionalism, Lana Kane's tactical-chic confidence, the Men in Black's iconic suits. These characters dress to move fast and blend in, not to stand out.
One subtle gadget or earpiece-style prop adds detail without overdoing it. Keep the rest of the outfit clean and simple, that's what actually sells the professional read.
Closely related, agent leans a bit more toward official, government-affiliated characters specifically.
Usually not, one small, subtle prop reads better than an outfit covered in obvious tech.
Dark, neutral tones, black and navy especially, bright colors work against the genre.