Anyone know a really good seamtress who can shorten my dress?

I am wearing my sister's wedding dress (Reem Acra - Rich). I just need to get it shorten - everything else is fine.

I am in Nassau but will consider going anywhere to get this done.

Also, does anyone know where I can get it cleaned that is good?

TIA - this is one of the last things one my 'to do' list

This is one of the last things...OMG and you're getting married the month after we are! We still have lots on the list...limos, BM dresses, invitations, MOB dress, grandma dress, BP gifts...the list goes on and on!