There is a feminine art to looking stylish, pulled together and casual. Many times it comes down to simplicity and not oven thinking the outfit.
Shop were you are proud to tell others where you found the outfit. Shop where there are a verity of sizes and choose the one that fits. If the item is to small/large, then no matter what you pay, it is a poor choice. If the item is a little out your budget and you really like it, ask is this an investment piece, something that will get a lot of wear/use? I see purses, handbags and eyeglasses as that type of purchase.
I do enjoy online shopping. However, it only works where there is a simple and easy return method. You are purchasing an unknown material, and quality unless you have purchase the item before. The above stripe top/tunic was an impulse purchase from Amazon for only $9.90. (Zeagoo Women Off The Shoulder Convertible Short Sleeve Casual Striped Tunic Top). Well worth the price and looks great.
The white skirt is just a basic white jeans skirt.
The Tory Burch purse is from a few season ago and I utilize it for business meeting where I need to carry my tablet and/or a portfolio for writing This bag was an investment purchase. The Tory Burch thong/heeled sandals are from e-Bay.