slit prom dresses Spaghetti Straps Yellow Chiffon Ruffles Long with Yellow / 0 making this dress perfect for prom or any formal occasion Sherri Hill Asymmetrical Ruffle Slit

Choosing the perfect formal outfit is like getting a tailor-made suit: it takes time, attention to detail, and a great deal of personal style

Its like your hair and your dress are teaming up to make you look drop-dead gorgeous

Image: Anthropologie The Somerset Maxi Dress Somerset Collection by Anthropologie Price: $$$ This dress is best described as "elevated casual." With so many different ways to style it, you can meet a fancy or relaxed dress code with ease

Fit & Style Midi length Relaxed fit throughout Column shape Sleeveless Crafted with certified recycled polyester and embellished with sequins made from recycled materials, this style has been designed to have as little impact on the planet as possible

I would say I'm wearing a house dress at least three times a week," says Preeti Chaulk, a data manager from Cincinnati

Swapping your usual work shirt for a sleek poplin edition in a decadently dark shade exudes confidence and panache