Hi! Cookie here.
I noticed that you asked for critiques on your vectors! It seems like you didn't get any, but I am here to deliver. I am going to start from your very first vector to your most recent one.
I do understand that your first few vectors were really your first few vectors and that they probably have a TON of mistakes in them. That is the point of me critiquing you! None of this is meant to offend you, but to simply help you.
This took me 3 hours to do, but it'll be worth it for you to improve. Don't feel bad that I took 3 hours of my time just to help you. I wanted to do just that.
I have provided you with visual aids that mark your mistakes in your vectors. I will post them so you can look off of them. I will list your mistakes in order from the top of the body to the tail.
Now, let's begin, shall we?
sta.sh/014quedjhywu Refer to this. "Twilight Sparkle My First Vector" - Ear: The major mistake in this vector, in my opinion, is the ear.
-Both ends of Twilight's ear need to be more pointed than they are.
-The tip of her ear is not pointed. I provided you with the shape of her ear on the side.
-Her ear line should be tilted to the right some more and it should be slightly lower.
Eye: The only thing that really needs fixing here is the eyelashes.
-All of the eyelashes need to be more pointed.
Face: Self explanatory.
-The part of her muzzle that's circled here is too pointy. The muzzle here needs to be curvier and smoother.
-Both teeth strokes need to be slightly enlarged.
Mane + Tail: Very well done on this part. But it's not free of errors.
-The strokes that are circled in Twilight's mane do not go through her hair completely.
-I forgot to circle this part, but on the end of Twilight's tail where her tail splits in two, the stroke size varies, which you should NEVER do.
Body: Good job on the hooves for your first vector. Hooves are usually hard to get perfect.
-Where Twilight's neck and body meet; that should be pointed.
-Twilight's leg stroke varies here, again not something you should do.
-The stroke varies on Twilight's hoof here, too.
sta.sh/011v7gb37u5a "It's Pinkie Pie!" - You will probably notice a ton of mistakes that I have circled here. Don't let that concern you - we're here to learn, after all.
Mane + Tail:
-Most of the circles on Pinkie's mane are just where the stroke varies.
-I circled most of the places where it points on her mane for two reasons: One is because the points look very strange, and because her mane is supposed to point where it isn't pointing.
-At the top of Pinkie's tail, it's too pointy.
-Why isn't the swirl on the edge of her tail? It looks very strange the way you put it.
-The strokes at the end of Pinkie's tail are supposed to connect together and make a point.
Body:
-The ear is too pointy. I provided the shape that her ear is supposed to be on the left.
-Pinkie's face stroke should not be behind the eye.
-The stroke at the end of Pinkie's nose looks super pointy and weird.
-Pinkie's nostril needs to be moved slightly upwards.
-Pinkie's chin is too pointy, and the end of her chin needs to be pointier.
-The stroke doesn't connect all the way at her hind leg.
-What happened to her hoof? Why does it look like it got cut off?
-The stroke varies on her leg, again.
-The rest on her hooves that are circled are too pointy when they shouldn't be pointy at all.
Eyes:
-The stroke varies on both eyelashes, but I didn't circle the other one.
Since I have a ton of your vectors to critique, I will continue them in different comments. Cheers!