Deberus, Glad you asked. It probably is a bit confusing. :-) The add-on pack is exactly the same as the stand-alone, but it has pcf files that need Dina's obj to be converted before use. That way, we can offer a price break to people who already bought Dina. Kind of like the Vicki 2 or Michael 2 upgrades. The Carmen character for Dina is the same texture as is available separately, but the character morphs are specific to Dina. She has the same face morph as the Vina version, but the body morphs are slightly different because Dina has a different body shape to begin with. This package is intended primarily for people who just want to add a different look to the Dina model that they already own. If you want to have Vina, as well as the character morphs specifically for Dina, plus the texture, buy the Vina D add-on and the Carmen character for Dina. That's assuming you already have Dina. Hope that helps. Diane