For me, as someone with small eyes, and TINY eyelids, I love the 213 and the 219. If I could only have two, I'd pick those. 213 packs on color very well and I often find it shows the true color well. 213 is good for small eyes/lids. This part of the reason, despite having it, I don't reach all that much for 239. However, the 239 is good for pigments and subtle washes of color imo (However, I still only use this if I'm doing a big area.) 219, I use for outter V, can do crease very well, and for smudging. Never tried the 217, but I have the 224 and the 222. I prefer the 222 for my eyes. I think 224 works a bit better if you have like a deeper crease. So, I would go with 213 and 219, but if one has to be crease I'd say 213 and 222.