This doesnt sound like a highly formal event, unless your friends tend toward formality
Here are just a few ideas to get you started: The Wizard of Oz - family members can dress up as the Wicked Witch, Glinda the Good Witch, Dorothy, the scarecrow, the cowardly lion and the tin man
Sherwin Williams Naval colour has a cool tone considering its green and gray undertones
I adore the boho look of the 60s and 70s and love fabrics such as taffeta, silk, cotton and chiffon
These neutral tones blend beautifully with the natural fall landscape and can be easily accessorized
The exquisite peplum detail accentuates the waist, while the mermaid silhouette gracefully cascades to the floor, creating a mesmerizing silhouette that turns heads at any evening affair