A) Are you using clothing made for Victoria? (Clothing for the P4 woman - Posette - will not fit properly.) B) Are you conforming the clothes to Victoria? (Figure: Conform.) C) Did you use some morphs on Victoria and not the clothing? D) Do you have Victoria in an extreme pose? (No matter how good the clothing is, you can have a bit of poke-through if the pose is pretty radical.) Cheers!