Thanks for asking.
Mainly I use headphones for 3 purposes.
Mastering, relax listening and copy other guitar players (as Leonardo Guzman from Youtube, his Ibanez competition version is my favorite:))
For each tasks I prefer different sets.
For Mastering: Audeze LCDX, Beyer DT 1990 pro (prefer as flat as possible)
For Listening: these my 3 favorite now (not on the main picture, BTW just follow the rule of discussion). For Vocals Blues, Jazz...