From late 2020, Jensen took at least six trips to Los Angeles for fittings, as the costume for Soldier Boy was constructed. [https://twitter.com/EW/status/1384258000999706626 In an interview with Entertainment Weekly], Jensen mentioned that. coincidentally, he would be wearing the same boots as Soldier Boy that Dean Winchester wore although a different colour. The costume was from a concept by Greg Hopwood and designed and made by The suit was designed by Laura Jean Shannon and concept artist Greg Hopwood, and Shannon explained their thinking: "Soldier Boy is the original bad ass. Our goal was to highlight a bygone era of overt masculinity and grit. With that pedigree we dove headfirst into baking in an all-American quality grounded in a military soldier’s practicality with a heavy dose of old school cowboy swagger. We knew that the actor had to have Steve McQueen looks and chops with a John Wayne attitude, luckily Jensen Ackles embodies all of that."
[[File:Jensen-ackles-the-boys-first pic onset.jpg|Jensen's first day
ont he set of The Boys, posted to his Instagram]]
Jensen also impressively grew out his beard between the end of filming ''Supernatural'' in September 2020 and starting "The Boys" in May 2021, and will sport it in the early appearances of Soldier Boy.