Hey you!
Though I'm not new regarding TS I have never ever created a mesh by my own.
That's why I thought I could start this topic. I just checked the one with the programs which can be used, and I've got SimPE.
I created own clothes, but never used an own mesh. And therefore I used Picture It.
And now I want to create a mesh for a dress like this:

Actually I want to change it a bit (at least the top of the dress, everything else is okay).
Can someone tell me how to create a own mesh? That would be very kind of you.
Thank you in advance.