Beyonce and Jay-Z Baby Blue Ivy

Beyoncé and Jay-Z welcomed their daughter, Blue Ivy, into the world this past weekend. Born into music and fashion royalty, baby Blue Ivy is sure to have a closet filled with the adorable (mini) designer clothes and accessories. Congratulations to the new parents, and check out Beyoncé's most stylish pregnancy looks ranging from gorgeous red carpet gowns from Lanvin to her cool street-chic style.