Lilly Pulitzer - UPF 50 Chillylilly Seralina Maxi Dress. Color Frenchie Blue Mosaic Shells Engineered Chillylilly. Low Stock. On sale for $205.62. MSRP $298.00.. 5.0 out of 5 stars2 left in stockBrand NameLilly PulitzerProduct NameUPF 50 Chillylilly Seralina Maxi DressColorFrenchie Blue Mosaic Shells Engineered ChillylillyPrice$205.62MSRP: $298.00