Skye&Suri, ForeverBlessed's OCs - reference sheet (coloured)

okay, this is my very first very sketchy version of ForeverBlessed's OCs, Skye, the pegasus and Suri, the Unicorn (see her blog for more dettails). this is kind of a "reference sheet" for myself, so i won't miss anything on the final picture.
 
hope you like it!
 
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for ForeverBlessed:
 
hi! well, i wanted you to see how's it going and what you think. i'm afraid the body shapes aren't that arabian-like, but arabians are really hard to draw... so, here goes what i want you to check:
- their general head&body shape. i'm not sure i like those necks...
- skye's wing looks really weird, but it doesn't matter, cuz in the end he'll be flying. just make sure the size is fine.
- is skye's face stripe okay? i think it's too thin, maybe...
- are the mane&tail&feathers the right length (both of them)?
- i can't decide which of the "tattoos" to put on skye. you said it was in his arm, but i personally like the 3rd one (counting from left). if you don't like any of these, i'll try some others.
- how's suri's horn's size? because she's 4 years old, i thought it'd look nice to put 4 loops in it, what do you think?  the red colour is going to run between each loop...
- also, i made suri's snip pretty small, is that alright?
- and, do ya like the speckling on her haunches? i've added a bit of it on the shoulders, too...  but it's hard to know if it'll look good before colouring...
 
once again, sorry for the too many questions... -_-'
 
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fully done on photoshop, with tablet;
reference from some arabian horse's pictures (quite useless, though);
took about 3 hours, had at least 3 different remakes. about 15 layers.