Peacoat
A peacoat was an item of clothing. (PROSE: A Honeycomb of Souls)
Worn by the Doctor
The Ninth Doctor wore a double-breast peacoat of black leather with peaked lapels; most notably during his adventures with Nova, (AUDIO: Sphere of Freedom-Food Fight) when meeting a broken Cyber-Scout in Berlin during 1925, (AUDIO: Monsters in Metropolis) when joining forces with Brigadier Alistair Gordon Lethbridge-Stewart to defeat Mondasian Cybermen, (AUDIO: Way of the Burryman|The Forth Generation) when meeting Sontarans on Salvation Nine, (AUDIO: Salvation Nine) when meeting Sea Devils on Titan, (AUDIO: The Seas of Titan) when reuniting with Liv Chenka and Tania Bell, (AUDIO: Flatpack) when meeting Vashta Nerada, (AUDIO: Red Darkness) when dealing with giant maggots on the Greenwood, (AUDIO: The Green Gift) during a trip to the Arctic, (AUDIO: Northern Lights) when helping Alpha Centauri and meeting Ice Warriors, (AUDIO: Run) when first meeting Rose Tyler and joins forces with her to foil the Nestene Consciousness's Operation Mannequin, (TV: Rose) when first meeting Cassandra O'Brien.Δ17 and the Face of Boe as well as the Trees of Cheem during Earth Death, (TV: The End of the World) when teaming up with Gwyneth and Charles Dickens to stop Gelth, (TV: The Unquiet Dead) during his first meeting with Slitheen and Harriet Jones during 2006, (TV: Aliens of London|World War Three) during his encounter with the Metaltron Dalek in the Van Statten Incident as well as his first meeting with Adam Mitchell during 2012, (TV: Dalek) when he left Adam for trying to send information from the future to the past which almost lent victory to the Mighty Jagrafess of the Holy Hadrojassic Maxarodenfoe and the Editor on Satelite Five, (TV: The Long Game) during an encounter with Reapers, (TV: Father's Day) during the Kotturuh Crisis, (PROSE: The Guide to the Dark Times) during an encounter with Rassilon and some Great Vampires during the Dark Times. (COMIC: Monstrous Beauty) during his first encounter with Captain Jack Harkness during the Empty Child Syndrome and World War II, (TV: The Empty Child|The Doctor Dances) when helping his past and future incarnations, (COMIC: The Lost Dimension) when facing the consequences of his errors with Adam, (COMIC: Mystery Date) when helping his past and future incarnations to foil the Tremas Master and witnessing Adam's redemption, (COMIC: Endgame) when he met Arnora, (COMIC: Weapons of Past Destruction) during his first encounter with Blathareen, (PROSE: The Monsters Inside) during an adventure in the Stone Age, (PROSE: Only Human) during the Cardiff Earthquake, (TV: Boom Town), when helping his past and future incarnations during the Fall of Gallifrey, (TV: The Day of the Doctor) and right to his fall after the Battle of the Game Station with a Dalek Fleet including their Emperor and his Imperial Guard. (TV: The Parting of the Ways) His successor, the Tenth Doctor, wore his peacoat in his first hours. (TV: The Parting of the Ways, Born Again, The Christmas Invasion)
The Eighth Doctor wore a double breast peacoat of navy blue leather with peaked lapels and anchor symbols on its gold buttons with an alabaster t-shirt; (AUDIO: Fugitives) most notably during when he and Molly O'Sullivan faced the Dalek Time Controller, (AUDIO: X and the Daleks) when joining forces with Ambassador Ssilas of the Ice Warriors and the Peladonian seamstress Arla Decanto to free Peladon from Barok, (AUDIO: The Truth of Peladon) when meeting the Reborn Master, (AUDIO: Eyes of the Master) when fighting to stop the Eminence, (AUDIO: Rule of the Eminence) when facing the Reborn Master's alliance with the Dalek Time Controller, (AUDIO: The Monster of Montmartre|Master of the Daleks) when meeting a gold Supreme Dalek and witnessing Molly's sacrifice, (AUDIO: Eye of Darkness) during his first travels with Helen Sinclair and her first encounters with the Sonomancer, (AUDIO: The Red Lady-The Satanic Mill) duirng his first encounter with the Eleven, (AUDIO: The Eleven) when facing Voord in Stegmoor during 2017, (AUDIO: Beachhead-Scenes From Her Life) when foiling the Sonomancer on San Francisco during 1906, (AUDIO: The Gift) when working with River Song to stop the Sonomancer and the Eleven on Syra, (AUDIO: The Sonomancer) when facing Weeping Angels, (AUDIO: The Side of the Angels) during his rematch with the Kandyman, (AUDIO: World of Damnation|Sweet Salvation) when encountering the Decayed Master on Parrak, (AUDIO: Planet of Dust) when meeting many incarnations of the Master to defeat Ravenous and the Eleven, (AUDIO: Day of the Master) when taking refuge in Baker Street while his TARDIS heals in 2020, (AUDIO: Lost Property-Best Year Ever) when he encounters Mark VIII Daleks for the first time, (AUDIO: Paradox of the Daleks) and when confronting Jack Harper and Weeping Angels on Spain. (AUDIO: Albie's Angels)
Worn by Companions
Bill Potts wore a navy peacoat over her midnight blue overalls. (TV: The Lie of the Land)
Charlotte Pollard wore a chocolate brown leather peacoat with peaked lapels when she meets Sontarans including General Ignatius Antias Salutio and Commander Caecilius Crassus Procullus round Giant's Causeway during 55 BC. (AUDIO: The Battle of Giant's Causeway)
Worn by Others
Martez, a mad scientist from Red Rocket Rising, wore a black leather peacoat with peaked lapels when possessing the body of Asha Gryvern. (AUDIO: Blood of the Daleks)
Harvey Parson, a pawn of the Imperial Daleks, wears a chestnut peacoat when he questions Sergeant Mike Smith on where the Renegade Dalek's base is during the Hand of Omega Incident. (TV: Remembrance of the Daleks)
Roger ap Gwilliam wore a double-breasted peacoat of steel blue herringbone on 2046. (TV: 73 Yards)
The commanding Eternals of the Shadow including Striker and Marriner wear double-breasted black peacoats. (TV: Enlightenment)
To blend in while visiting the 21st century, Ganeida wore a blue peacoat. (PROSE: A Honeycomb of Souls)