Cocktail
Refined looks for after dark
Whether you're heading to a rooftop gathering or a formal celebration, the right cocktail dress strikes the perfect balance between polished and fun. Our edit includes formal cocktail dresses, party dresses and contemporary separates that feel refined but never overdone.
Chic minis to polished midis
You'll find both mini dresses and midi cocktail party dresses, with cuts ranging from figure-hugging to softly structured. Each piece is designed to move with ease and flatter from every angle. Whether you prefer classic elegance or trend-forward details, there’s a silhouette here for every kind of celebration.
Made for cocktail parties and more
This collection is made for cocktail parties, evening dinners, birthday celebrations and semi-formal occasions where style and comfort are equally important. Designed for confident dressing, our ladies' cocktail dresses flatter a range of figures with flexible sizing and well-considered cuts.
Find your standout look at Mariko Boutique
Make an entrance with an outfit from Mariko Boutique today. Shop the full collection and discover formal party dresses and occasionwear that are as versatile as they are memorable. Shop online or visit us in-store for guidance from our experienced boutique team.
FAQs
Cocktail dresses usually sit above the knee (mini) or just below the knee (midi). Both lengths are considered appropriate for cocktail or semi-formal events.
Yes. Cocktail dresses are ideal for semi-formal occasions, including engagement parties, receptions, evening functions and upscale dinners.
Some styles are available in extended sizing. We recommend checking the product description for size range or visiting us in-store for tailored guidance.
We recommend dry cleaning or gently hand-washing in cold water if the fabric allows. Always refer to the care label and avoid heat, rough handling or strong detergents.