QOTW 30 : 2 most favorite face brushes ever?

I don't know about you, but I'm addicted to brushes!  I mostly have brushes from Elf, Sigma and Zoeva, I have many of them and I love them all. At first I thought about asking you about your most favorite face brush ever, but since I answer the question myself I couldn't narrow it down to only 1 (lol). My 2 most favorite face brushes ever are the Sigma F80/Elf Powder Brush (doesn't matter which one), which are great for liquid foundation, and the Sigma F84, which I've been loving lately for applying and blending cream blush. They're all very soft and work really well, plus they're affordable, so that's great!

So, what about you? Which 2 face brushes do you love the most? ;)