"Dressmaker" not "Seamstress"

I have never liked the term "seamstress" and now I have another good reason. I was just looking up the definition for "tailor" on Wiki and came across this:

A Seamstress is someone who sews seams, or in other words, a machine operator in a factory who may not have the skills to make garments from scratch or to fit them on a real body. This term is not a synonym for dressmaker. Seamstress is an old euphemism for prostitute.

Dressmaker, Custom Clothier, Alterations Specialist and Pattern Maker all describe what I do much better and that suits me fine.