This Lost photo contains
cocktail dress and sheath.
There might also be
dinner dress, dinner gown, formal, evening gown, garment, well dressed person, suit, pants suit, and pantsuit.
SPOILERS : DO NOT WATCH IF YOU HAVEN'T SEEN THE FINALE!
A video about the greatest show ever, LOST, with sequences from season 21 to 6 (final included) ! It's a good way to recount the whole story of the passengers of the Oceanic flight 815!