Blazer-Gap Outlet (similar), Tank-Express (similar), Skinnies-H&M Kids (similar), Pumps-Andres Machado (here)
My feet match my petite body...they're petite too. I wear a size 4 in womens, which makes shoe shopping quite the challenge. Most womens shoes start at size 5, making them just a bit too big for me. I was in the market for a pair of black pumps, in a size 4, under $100, and with a high heel. My search turned up the brand Andres Machado. To my delight, this designer had multiple options for black pumps. I ordered this peep toe pair from Amazon.com via seller Alonai.com for $49 plus shipping.
They're made from synthetic suede and have red soles. When I first put them on they felt a tad narrow in the toes, but after walking around in them they loosened up a bit. They have a hidden platform which makes them easy to walk in despite the 4.5 inch heel height. They come in a huge size range, from size 2 to size 12 (whole sizes only). I'm really pleased with these shoes and plan on purchasing Andres Machado shoes again in the future.
Petites, what are your shoe resources?