Find Your Petite Plus Size Dresses just here.
Amazon US makes it easy to search for the right fit clothing, as it lets you choose from so many categories and subcategories to narrow your search down to what you want, whether its the color or the brand or the price.
BigonBatik dresses are under around $70. Their non-petite dresses can be altered lengthwise for additional cost.
Catherines dresses & skirts of sizes 14W-36W are within the price range of $35 - $400. It's very worthwhile to pay them a visit as they specialize in women's plus size clothing and has some selection of petite plus size dresses, as well as pants and other clothing to fit special size pluses tall and petite.
At Evans you can find dresses for under £70.00 in US sizes 10-28, EU sizes 42 to 60, UK size 14-32, German size 40-58 . Although their clothes are cut to an average height of 5'6", if you try hard enough you can find something to fit your petite frame. The store is based in the UK, however they have the possibility to deliver to over 100 destinations.
Forever21 plus size dresses are all above knee length so they will definitely have a dress for you or two. Their moderate selection includes dresses for any occasion and even little black dresses. Some of them you could wear for day-to-evening.
Kmart carries some goregous dresses for petite women who wear plus sizes. Although they don't classify petite size separately, you can choose the style that is right for your petite height.
Macy's plus size dresses are very cute and stylish. Though you have to put a bit of effort looking for the right length, as they don't categorize petite plus sizes separately. This link will take you straight to the plus size dresses.
Old Navy has a very affordable selection of plus dresses for under $50. Sundresses, maxi dresses, jersey dresses, sweater tunics and more. Click on the link to get on size plus dresses page.
Zappos offers all style dresses for women who carry plus size apparel in sizes from 12W to 28W (0X to 3X). Out of more than 100 dresses, there is definitely a special dress there for you. Take your time and read the product information and reviews. Good Luck!