I really like the Velvet finish (Smut, Mulch Juiced or Beauty Marked), the Matte one (Passionate, Plumage and Carbon) and the Veluxe Pearl (Shimmermoss & Sumptuous live).
I haven't liked any lustres I've tried because they are just too glittery. I almost never wear mattes because I don't like how they look, I like at least a little shimmer.
I'd say frosts and VPs are easiest to blend, for me.