wedding gown
Just because you don't wear a white wedding dress, it doesn't mean that the relationship isn't going to work out.
She spent the whole afternoon trying on wedding dresses.
Hollywood stars have flocked to the designer for beautifully constructed ball gowns and wedding dresses.
Diana's silk taffeta wedding dress with its 25-foot train was breathtaking.
The popularity of the white wedding dress today can mainly be explained by a desire to wear something completely different on your wedding day.

SMART Vocabulary: related words and phrases

Weddings
altar
always a bridesmaid, never the brideidiom
arranged marriage
attendant
bachelor party
diamond anniversary
dower
dowry
elope
elopement
nuptials
officiant
plight
pop the questionidiom
postnuptial
wedding
wedding bells
wedding breakfast
wedding gown
wedding night

You can also find related words, phrases, and synonyms in the topics:

Ceremonial clothes & objects