best bib and tucker
[noun]
Synonyms: finery, bravery, frippery, full dress, glad rags, regalia, Sunday best, war paint

[TahlilGaran] English Synonym Dictionary ▲

best bib and tucker
(your) best bib and tucker
[old-fashioned, humorous]
the best or most formal clothes that you own.
We were all dressed in our best bib and tucker for my aunt's wedding.

[TahlilGaran] English Idioms Dictionary ▲

best bib and tucker
one's best clothes
I put on my best bib and tucker for the wedding reception.

[TahlilGaran] English Idioms Dictionary ▲

best bib and tucker
n. phr., informal Best clothes or outfit of clothing.
The cowboy got all dressed up in his best bib and tucker to go to the dance.
Mary went to the party in her Sunday best and made a hit with the boys.
Compare: GLAD RAGS.

[TahlilGaran] English Idioms Dictionary ▲