I've been considering having someone make my dress. My aunt is a very talented seamstress and I may ask her to do it, but she hasn't doe a wedding in years and might say no

If she does I might consider some other local talent. Any of you doing/done this? Did you save money? Did you love your dress? Advice?
So... here's a link I watched where the bride had her mom make her ceremony and reception dress (@ 5:00 in video). What you think?