This Teen Titans fan art contains
cocktail dress and sheath.
There might also be
dinner dress, dinner gown, formal, evening gown, well dressed person, suit, pants suit, pantsuit, bouquet, corsage, posy, and nosegay.
Credits for music - Sharam feat Daniel Bedingfield - The One
Credits for video - Teen Titans - DC Comics/Cartoon Network/Warner Bros.
Episodes - (Birthmark) (The End)(The End 2)(The End 3) (The Prophecy)
Enjoy! ^_^