Hot damn

hehe i call the cute pink one ^_^

i love purple one

light blue!

The green one is just
Gahh <3

Cool!

nice lines but that colouring is not good. The brush you've used for the shine is just wrong. its looks like a line more than it does a distorted reflection of light. I would suggest references to fix it or even just a second type of brush used. Example: wide, weak, Airbrush roughly the same places you have those lines, Then place smaller and gradually more solid dot on each "BIG" curve.

i did use the air brush tool and that's what came out.i've never really worked with shine or silicone shine before so i guess i'll have to practice.

I suggest goggle images or searching "rubber" on FA though FA might have some more exotic images. its always good to work from a reference of material patterns

i'd say its pretty mush the same as the shine of a matte anti-static coated silicone

O _0 Not even close. unless you include "white". But if you think it is, then i would suggest you get a peace of that material and try get one of those curved lines in the shape of the leg. Then try get the same for both the boobs.

my iphone case is the same silicone i mentioned

okay , now bend it into one of the shapes in the drawing.

Looks awefully like they bare similar reflection of light

then you're conveniently lying. or have appalling eye sight.
You said "matte anti-static coated silicone" matte - silicone does not give off a definite reflection.
example : http://tinyurl.com/cvnv5gf Matte on the left.
Reflection can be seen in three factors.
Detail. (the visible detail within a reflection due to colour contrast etc.)
Blur. (lack of detail can cause cloudiness. giving more of a lighting than a reflection.)
Intensity. (this can affect the brightness of a reflection blurred or not, implying the strength or position of the light source.)

Example: http://tinyurl.com/bt5xm4u

"MATTE: In American English, of a surface: having a non-glossy finish"
"GLOSS: Gloss is an optical property describing the ability of a surface to reflect light into the specular direction."

Actually there is a very minor relfection from my case that follows the contours
I am not making it up