first in best dressed

listen to the pronunciation of first in best dressed
Английский Язык - Турецкий язык
İlk en iyi giyinmiş
Английский Язык - Английский Язык
(deyim) Something that you say which means that the first people to do something will get something first or will have an advantage

I've got ten free tickets to the movies to hand out, so it's first in, best dressed.