when i try to apply a texture to any of victoria's clothes, after the render, they don't show, i guess ive tryied everything. i can aply textures to victoria herself, but never to her clothes. Can anyone tell me why ? What am i doing wrong ? Thanks anyway

you need to make sure that the texture you apply is for that certain piece of clothing. Every piece of clothing is mapped differently so that's why it doesn't show. Since there is only one model of victoria 2 (not considering the new victoria 3), all V2 textures will work for V2.