Edit: I consolidated all the SMN drawings into this first post since someone asked, just scroll down to see them all
Since Summoner came up in the new Player Poll I thought it'd be a good time to mention this design.
My boyfriend is an artist and he loves the summoner archetype. He made this design for an FFXIV summoner not too long ago. It incorporates a few elements of the FFXI Summoner AF armor and its also partially inspired by the "style" of FFXIV. I dunno if SE's artists like Yoshida-san have already started to design a Summoner job for FFXIV, but I know my boyfriend would be honored if they even took a look at his take on the FFXIV Summoner.
Earlier sketches: