This Doctor Who screencap contains
snap ukingo kofia, ngata ukingo kofia, kampeni kofia, kofia ya kampeni, fedora, waliona kofia, homburg, stetson, trilby, and kofia feli.
There might also be
cavalier kofia, kofia slouch, kofia ya cavalier, and slouch kofia.
Video of Orbital remixing the Doctor Who theme muziki (circa 1986) at the Glastonbury muziki festival in 2004 (before the new series began, needless to say).