Hasta La Motion!

He requires an real time interface turnable with a 3d female model whose dimensions should be changeable (like a thin lady to a fat lady by adjusting only the required parts like waist etc.).

In addition to that we have a library of 3d dresses so that we can drag and drop them on the 3d female model.

When ever we change a the size of the model., for example we increase the size of the waist automatically the dress should fit there or expand there, but the texture should not be deformed.

How can I solve this problem?

Thanks in Advance