Lilly Pulitzer - Gillian Satin Slip Dress. Color Las Olas Aqua Strong Current Sea Engineered. On sale for $177.84. MSRP $228.00.. Brand NameLilly PulitzerProduct NameGillian Satin Slip DressGenderWomen'sColorLas Olas Aqua Strong Current Sea EngineeredPrice$177.84MSRP: $228.00Rating