Ummmm just to be clear u do realise what TS aiming for right?

Already TS already had :

My existing gears:
Sony A7III + Tamron 28-75mm f2.8
Sony a6000 + Sony FE 70-200mm f2.8 GM (use a6000 to mount this lens only)
Godox TT685S
Godox 80cm octagon softbox, light stand, umbrella
Godox AD600 Pro (selling this now to get 35mm or 50mm f1.4)

I am just suggesting TS to be reuse whatever the general purpose.

Actually 50mm for me is bored Lens.. nothing can be better than 70-200mm F2.8 GM

50mm is not boring. Just pipu got condition to think it's boring cause 1st lens they ever bought. Not too wide, not too tele. On contrary I find pipu using tele for portrait the most boring cause the background entirely blown and there is always only one angle.

And yes I agree, TS should stick with what he has.

I dunno, I'd say, work with what you have if the $$ is really a concern. It's the skill, not the gear that counts =)

Yes it is shooting by using tripod, wireless remote control, the remote has delay shooting, every 2 sec 1 shot. I can set 10 shots every 2 secs or so.
If required on that specified day and shooting location, I also need to setup Godox AD600 pro + lightstand + umbrella or godox 80cm octagon softbox.

I planned the composition beforehand, she needs to pose style by herself first, I compose the shot properly, then follow up with her pose. Move tripod around for different angle or composition.

i'm letting go my sigma 35mm 1.4 + sigma adapter to sony FE mount. PM me if you are interested. Thanks