(one's) Sunday-go-to-meeting clothes noun phrase informal
Used to describe someone's best clothes
I can remember my first date with her. I dressed up in my Sunday-to-go-meeting clothes and showed up very soon at her door.
I will dress up in my Sunday-to-go-meeting clothes to attend my ex's wedding.
I don't usually dress up in my Sunday-to-go-meeting clothes except for important occasions like holidays and wedding parties.
Dressed in formal clothes and shoes
Used to compliment one's appearance that is presentable after grooming oneself
Used to indicate one's dressiest or most formal attire.
To get dressed up.
A humorous way of saying that what one has said is just what they acknowledge and may not be entirely accurate
Mike: Have you returned from your vacation on the beach? Your skin seems to get tanned.
Jenny: My skin is always dark. That's my story and I'm sticking to it!