I recently had the pleasure of reindulging in one of my favorite childhood classic musicals, Bye Bye Birdie. I love Ann Margret's youthful, feminine portrayal of Kim McAffee in this movie - especially the scene in which she changes out of her school clothes into her cozy home clothes while belting out "How Lovely to be a Woman." Having just been pinned by her dreamy, wimpy boyfriend, Hugo Peabody, she can hardly contain her womanly giddiness.
My favorite part about this whole sequence is how she's singing about how she loves dressing up and putting lipstick on, all the while changing into such a cozy, ungirly outfit. It has all the quintessential "nesting" staples: oversized sweater, boyfriend jeans, arygle socks, baseball cap.