MAC or Sigma Brushes?

What you should do is buy one or 2 brushes from Mac (because of the high price lol), and then get a kit from Sigma. Sigma brushes are really good, they are literally exactly like Mac brushes, if not even softer! The prices are obviously way better and you could buy them in kits, or travel kits again way better value. They are just as good as Mac, sometimes better and they are very professional in quality and professional looking.