Prison jumpsuit, Say Anything
Full body cast, Say Anything'
Motion capture suit, One Trick Pony
Winter coat, Downer Ending
Older, Dream in Downer Ending
Black tux with black bow tie, Later, Brrap Brrap Pew Pew and BoJack the Feminist
The Horse with a winter scarf, BoJack Horseman Christmas Special: Sabrina's Christmas Wish
Helmet and suspension wire, Let's Find Out
Polka Dot body suit, Lets Find Out
Horse costume, Let's Find Out
Unicorn bodysuit, Let's Find Out
Break in outfit, "The Shot"
Prom Tux without jacket, Escape from L.A.
Vest and purple shirt without fedora, The BoJack Horseman Show
Slut hat, Brrap Brrap Pew Pew
Trench coat and fedora, That's Too Much, Man!
Older teenager with football uniform, Thoughts and Prayers and Time's Arrow
Preteen with soccer uniform, Free Churro
"One Night Stand" costume, Mr. Peanutbutter's Boos
Toilet paper mummy, Mr. Peanutbutter's Boos
Arm sling and black tux with dark blue pants, Head in the Clouds
Grey hair and new outfit, The Face of Depression - onwards
Winter scarf, The Face of Depression
Grey suit, Nice While It Lasted
Blue suit, Nice While It Lasted