Im looking to get a full boba fett costume, but, i wanna get the absolute best one...where would i go about doing that??
Some of the best parts (armor, gauntlets and helmet) are made by 'fettpride', but he is overwhelmed with commissions, so the waiting time is huge, but worth the wait. For the soft parts you can contact 'ladysewforus' or 'bobamaker' (sorry if I missed somebody), but there's 'Man Of War Studios' who is also working on his soft parts, but he also do jetpacks, guntlets and boots.
Maybe others will help with other parts.
Helmet makers: Fettpride, Asok, Bobamaker.
Armor makers: Bobamaker, Fettpride.
Soft Parts makers: Ladysewforus, Bobamaker, Loanstar, Man of War Studios, BooBooFett, batninja.
Aluminium piece makers: Dark-Side, Mojo-Fett.
Blaster makers: Sidewinder, Stormrider, Fettpride (I included the side arm sellers).
Jetpack makers: Man of War Studios, BobbyFettUK, Bobamaker.
Shin tools and other accesories: BobbyFettUK, Mojo-Fett, Bobamaker.
Look, this is what the hobby has become, at least there are people like Rafal, who likes scratchbuilding
If by full costume, you mean ready to wear, then I am sure that someone will chip in and offer to put one together for you, be prepared though to wait a long time and have deep pockets to pay for it.
If you want to put it together yourself then pull up a chair and start reading the topics on the forum and work out where to get the parts from that (you will still have a long wait and need deep pockets).
I'm currently doing a full costume on commission for a client.
I quoted him 6 months turnaround due to long wait times to source parts.
I also quoted him a price that required extremely deep pockets.
i make gloves!