Needs alterations closer to home

I need a seamstress to do alterations on a gown I bought through RK Bridal in Manhattan.

I know a lot of brides swear by Phillis in Dix Hills, but I dont have a car and I live in Queens
Does anyone know of a reputable seamstress in the NYC area or at least in Nassau county???
I would totally be willing to take the LIRR to someone who does great work.!