blue black yellow white dress The dress' went viral 10 years ago and taught us the science of color Dress colour mystery solved? Expert

Loved the heroine

Style with strappy heels and a clutch bag for black-tie events or formal dinners

Nothing poses a getting-ready quandary quite like black tie optional. Its vague and can result in guests wearing a hodgepodge of looks that are all over the map when it comes to levels of formality, Alexandra Macon, Vogue contributing editor and co-founder of wedding e-commerce site Over the Moon says

Its design makes it an ideal piece for dynamic layeringthrow on a leather jacket for an edge or let it breathe on its own during warmer nights

Sleek and Minimalist Gowns For a modern and polished look, choose a fitted black dress with clean lines