The Incarnations of the Doctor

The 12th Doctor
As shown to be consistent to the TV aired BBC Production known as "Doctor Who"; the 12th Doctor's outfit has remained consistent. This is proven when the Alternate Thirteenth Doctor appears within Chopwell Forest, sporting the same outfit as the previous incarnation - Peter Capaldi's Twelfth Doctor.

The 13th Doctor
The Alternate Thirteenth Doctor, referred to on screen as simply, "the Thirteenth Doctor" was offered clothing by Oliver Howell after Oliver commented on the clothing he was wearing being "ragged" in style. After once again choosing from a multitude of clothing, the Thirteenth Doctor finally settled on a neat short-sleeved black shirt, black skinny jeans; equipped with a black buckled belt, a black Faux leather jacket with padded shoulders, black socks, and black boots with brown interiors and white under-linings. Similar to the Ninth Doctor (Christopher Eccleston), this Doctor voted for minimalism, and intern wears his outfit in a similar way.