That depends who you go to. Some are more expensive than others.
ask a seamstress to do it for you
Betsy Ross was a seamstress who sewed flags during the Revolutionary War. The seamstress was able to repair the wedding dress in time for the ceremony.
Yes, you can remove lace from a wedding dress, but it is best done by a professional seamstress that will have some vision as to how the wedding dress will look without the lace.
You should find shops that to alterations and bring a picture of a laced up back to a wedding dress so they know exactly what you want. It is better to have a professional decides if the lace up back can be done on your wedding dress. Shop around and compare prices for shops that do alterations and ask what their prices are.
Most wedding shops carry a variety of wedding dress designs and you just need to shop around. Let your fingers do the walking and phone different wedding shops and ask if they have this style. This style is in as fashion so you shouldn't have any problems, but if you do you can have the wedding dress made by a seamstress or someone in the family that is a good seamstress.
Long sleeved wedding dresses are sold by Kleinfeld Bridal, Lovely Bride, Mark Ingram Bridal Atelier, David_†_s Bridal, Jovani Designer Dresses, and Bridal Mart.
I'll trust my wedding gown to this seamstress because she does impeccable work.
You can hire a seamstress to "take in" the seams on your dress.
You didn't say who you're talking about.
Yes, you can always get a seamstress or dressmaker to alter any part of your dress that you want. It won't be free though.
You can find information about professional wedding photographers in Canada by searching on this directory: www.weddingphotographers-ca.com/ They have lots of info.
You can try to find professional photographers for your wedding on Yelp.com or Google.com. You can also locate them from your local yellow pages, or get recommendations from a friend.