Happy birthday, Blue Ivy! The famous tot turns 4 today, so we decided to take a stylish walk down memory lane via Beyoncé's Instagram to commemorate the big day. From flower-bedecked vacation looks to a sweet printed dress, Beyoncé and Jay Z have outfitted their daughter in the cutest little outfits we've ever seen.
Scroll down to see Blue Ivy's most stylish Instagram moments in honor of her birthday!
Which photo is your favorite? Tell us in the comments below, and click here to shop stylish kids' clothes!