party dress code types Semi-formal What to Wear White Party:

(Photo by Jim Spellman/WireImage) 8 Katy Perry arrives at Bondi Blondes Style Mansion Hosted By Katy Perry at the Style Mansion International on February 9, 2009 in Beverly Hills, California

A modest white dress is particularly appropriate because it adds a formal dimension beyond its color alone

This style is designed to fit comfortably right below the waist, with juuust the right amount of stretch for maximum comfort, too

Minimal silver jewelry looks intentional without stealing the show

From the waist, this eccentric dress sweeps into a soft A-line tulle skirt that brings a sense of weightless elegance, opening with a sultry leg slit that adds a touch of modern charm