This is the commercial for the 1983 Crystal Barbie Doll.

Barbie shines with glamour! In her metallic ball gown. The gown is white but reflects pale pinks, blues and lavender. Spaghetti straps hold up the square-neck fitted bodice and a full skirt falls from a pink and lavender belt. The bottom of the skirt has ruffled netting that covers the metallic shine. Around her shoulders, she has a stole that matches the ruffle on her dress. Her blonde hair is parted on the side and pulled loosely back into a curly ponytail. Crystal drop earrings match her pendant necklace and her ring. Also included with this doll are sparkling shoes, a comb, a brush and a child-sized necklace. (less info)