I am not a professional artist, but I've been at this for awhile so I thought I'd share my opinions on some acrylic paints that I've tried. I don't have an airbrush, so I can't address these types of paints.
I give them a 4/5 for vibrant colors, but it loses a point due to price point.
I give them a 2.5/5. Great starter paint, but you will notice the difference when you upgrade.
Paints to avoid:
Paints with thick glitter in them- They won't look right on the doll, and the glitter will be way out of scale on the tiny area you're working on. They can also clump and look cheap. Avoid.