From ASOS
Dress by Miss Selfridge Dance floor dress code Plunge neck Halter style Lace trim Tie-keyhole front Scoop back Tied halter neck Regular fit
Dress by Miss Selfridge Double-tap worthy Halterneck style Bow detail to front Tied halter neck Lace trim Regular fit
Dress by Miss Selfridge Do get caught wearing it twice Halterneck style Tie detail Lace trim Regular fit