There is a large number of online vendors that sell clothing of every style, and in every size. A good place to start looking is generally www.Amazon.com.
you can find attractive plus size clothing from my moms and all her friends's favorite site http://www.lanebryant.com/ to find your stylish plus size clothing :)
One of the best places to find inexpensive plus size clothing is from Target. You can also go to OldNavy.com to browse Old Navy's selection of budget-friendly plus size clothing.
You may try to look for plus size clothing online. Try a clothing store such as Marshalls or Ross they generally have a section just for plus size clothing!
Some great places to find plus size clothing for women is this following site: www.catherines.lanebryant.com/ They have some stylish clothing brands in the plus-size, just what you were looking for.
Plus Size clothing is clothing for people who are built larger than the average person. Many would say in the case of women, it would be for someone over size 14.
You can find plus size clothing at any department store, which includes Dillard's, JcPenny, and Macy's. They can also be found at Marshalls, Ross, and Forever 21.
Ashley Stewart, in St. Louis, offers plus size clothing.
You can find formal plus size wear on the following website: http://www.elegantplus.com/Plus-Size-Clothing-Mall/plus-size-formalwear.htm. They have a great selection.
http://www.elegantplus.com/Plus-Size-Clothing-Mall/designer-plus-size-clothing.htm This site offers a good selection of designer plus-size clothing at affordable pricing by giving you the option to choose from many different outlets.
There are many places that have good quality plus size clothing. I prefer Torrid for my clothes, but Forever 21 and Macy's have a good selection of plus size clothing as well.
You need to watch your budget and find great tops for your mom. You need look no further than Trendy Plus Size Clothing: http://www.avenue.com/womens/clothing/trendy-plus-size-clothing
You can find patterns to make your daughter clothing at simplicity.com. There is a section on their pattern list strictly for plus sized clothing.