Hello all, I'm looking to do a refresh for my gear as an early birthday gift to myself. Budget mostly irrelevant , however please nothing too crazy like "just upgrade to the R3 24-105 2.8" as I'm open to selling some or all of my gear to put towards upgrade costs.

I currently own:

• R6 Mark I 6D Mark I
• Canon EF 24mm 1.4L II, 50mm 1.2L

Photography is both a hobby & source of income for me, and I mainly shoot portraits (cosplay, fashion, traditional) with the occasional event every now and then. I'm currently satisfied with my existing lighting kit, so no complaints there. Open to both primes and zooms, and so far only the 28-70 f2 has caught my eye. Additionally, while I also love my R6 I'm wondering if it would be worth selling it to upgrade to an R6 Mk2 or an R5 Mk1/2 for futureproofing (I can absolutely benefit for more MP). All in all, would appreciate any advice or input!

Thanks for reading.