thank you for sharing your ideas and work!
I
really love Rainbow Dash, her hair really turned out lovely, and her eyes are so cute! I don't think the lack of symbol is a disadvantage, maybe she would be too... "packed" already with that - whereas without it she looks "finished".
I like the idea of how you did Pinke a lot, but yeah, you're right, something's a little odd with her - I don't know what exactly.
maybe a symbol would look nice on her, she's not so packed with colours as RD, and it might liven her up a little.
Fluttershy is also lovely
I like her wings, and I don't think her head is too big. but her hair seems to be a little too pale (not show-accurate-wise, just in general). is it like that in real life, or is it just the flash? imho a little more vibrant pink for her hair would add alot to her.
I'm waiting to see how you'll do her eyes! will she also have a little stitched mouth, or no mouth?