Anna Nicole Smith's
 daughter Dannielynn Birkhead is getting BIG!

The 7-year-old beauty arrived at the 140th Kentucky Derby Saturday with her father Larry Birkhead. She wore a cute blue floral dress with pink skirt, completing her look with a matching hat.

It's crazy how big Dannielynn has gotten through the years, as we've all watched her grow up in the public eye. Other than an appearance at "The Smurfs 2" premiere last July, the Derby is the one event where we get to see her on a regular basis.

Of course, Dannielynn wasn't the only one to step on the red carpet! See what Miranda Lambert, Angela Bassett, Dierks Bentley, Star Jones and more wore to the Kentucky Derby.

And see more pics of little Dannielynn through the years below!