A head-mounted display (HMD) system may include a body having a right side and a left side, a display device coupled to the body and positioned to display content to a user when the HMD system is donned by the user, a right side arm coupled to the right side of the body and dimensioned such that, when coupled to a first portion of a swappable strap, the right side arm and the first portion of the strap form a first fastener, and a left side arm coupled to the left side of the body and dimensioned such that, when coupled to a second portion of the strap, the left side arm and the second portion of the strap form a second fastener. The first fastener and the second fastener may detachably secure the strap to the body of the HMD system. Various other methods and systems are also disclosed.