Buy some synthetic ones (real techniques maybe) and use those for a while to determine if it is +
Ecotools, Real Techniques, Royal & Langnickel, BH Cosmetics, Morphe I'm a brush junkie lol.+++
I didn't spend much at all rop
Can you remember everything you bought this year? My 2020 purchases and thoughts++
I like Sephora Make No Mistake (tube, not the stick). Here's my technique from my ++
Not sure if it'all suit you, but Revlon Candid ++
Real techniques has some face brushes with short handles but full brush heads, love them.
Natural hairs give more diffused colour so if you want more pigmentation I'd go for synthetic++
I agree that color correction first makes a big difference ++
I just got back into it! I bought their "Beautiful Finish" brush (meh) but now use either rop