silk dress white Rhiannon Pure luxury and ladylike grace Silk White Off-the-Shoulder Column Gown

Style Number: CL5216843-451 Features Sweetheart Neckline with heart eyelet trim White heart buttons Sleeveless 50" HPS length

It's perfect for a casual dinner date or a wedding reception

Its a good time of year for flowy fabrics, too, which will give you more air in the crotch department for the latter, head to Uniqlo

For destination weddings or black-tie events with designer gowns, that total can climb to $600 or more

The Chateau de Chantilly was the setting for this seasons show, and Pugh arrived in a lavender gown from Pierpaolo Picciolis previous couture collection for Valentino

If you choose a mermaid costume, stick to ocean-inspired colors, shiny accessories, and anything that feels underwater