Over the weekend, Miranda Lambert had fun in a frilly, pink dress while celebrating her last days as a single lady at the 137th Kentucky Derby. Unlike most bachelorette parties -- where we tend to think of women gathering around a male stripper and giving each other risque party favors -- Lambert and her friends kept it ultra-classy by partying it up in style at the annual derby.

From the knees up, Miranda Lambert -- who will be marrying fellow country singer Blake Shelton on May 14 -- ooked like a southern belle. She was seen sporting a tiered, baby pink cocktail dress and a gigantic sun hat to match. However, the 'Heart Like Mine' singer toned down the super femininity of the dress by pairing it with some rough-and-tough cowboy boots.  You know what they say: You can take the girl out of the country, but you can't take the country out of the girl.