These sketches are completely beautiful, but I particularly love Pinkie Pie. The dark-pink tracing detail follows the contours so nicely. That statement necklace is perfect for Pinkie Pie. Her makeup is super cute, and that one sparkle on her earring as she looks at the camera -- Gorgeous piece of work!!
Rarity's jewelry has great colors in it -- I would love to see a detail sketch of the earring design!