calvin klein dress blue and black Colorblock Maxi Racerback Sleeveless Womens L #CalvinKlein #MaxiDress #Casual Highlights include combed cotton knit Calvin Klein DRESS - Day

In one of her best outfits of the year, Rihanna showed off her belly in a black lace bra and thong beneath a sheer lace skirt, creating the illusion of a dress

Moira Rose To dress up as this "Schitt's Creek" icon, you'll need a black dress, plenty of statement jewels, dark shades, and a wig of your choosing

Add a Belt Adding a belt in a contrasting or similar color of a sweater dress is a great way to give your waist added definition or add visual interest to a more plain outfit

What is a black cocktail dress

Ahead, Fizzy has rounded up some of the pop princess's most iconic looks from the 2000s so, you're ready to be smitten