6 0 0To get this you need to be playing in career mode. Go to office and then edit your manager avatar. Change the clothes before a game and then make sure to do a press conference either before or after the game. When you appear at the third press conference wearing a third outfit the achievement will pop.
1 1 0hey guys so this achievement is pretty easy and i made a guide on how to get this one as well as the 2 other achievements at the same time :) the guide is below hope you enjoy and find it helpful :)
0 0 0In career mode just change your managers outfit for three different games, no press conferences are needed because I did it in the preseason