Hello everyone!I done my work. Here is it-cupcakes. That is my second big work and I am waiting for feedback from you guys! 
EDIT2://There is. I change object of focus in third image and reunwrap mesh of paper (know looks better for me).
Great work! what renderer did you use? it looks like cycles but the smoke makes me unsure
It is a decent composition. Your pallette needs work. It doesn’t seen that the colors mix well. The green and yellow icing looks unatural. Also look at the thickness of the “Meat” between the icing and the paper cup. You should not be seeing that much dough. From a bakers standpoint the dough does not rise that much. In fact it sould be barely visible.
In addition you need the bring the cup closer into veiw so you can appreciate the steam. Bring the camera out a wee bit to captue more of the cupcakpes.
Its a pretty good start, it just needs refined.
I think they look tasty! Great render btw! One question: is it an image texture on the dough?
Looks great! Can we see a wire?
looks good,i like the last composition
This is great, keep up the good work 
Looking good! How was made the smoke?
Yummy! Nice render
Ok, improved work has been added ;). Now I can answer for your questions.
On start, thanks a lot for feedback a lot.
@moby1kenobi All work is rendered in cycles. This smoke is a just alpha texture. I tried create smoke “coffe like” in blender but for me it is impossible.
@ds3d This cupcackes are special just :D. Rest of work satisfy me.
@PipTogo No problem! It is created in PS by stamp mostly. 
Very nice They are so close and yet I cannot eat them Yummy
