Grace VanderWaal celebrated her 21st birthday on January 15. The singer and actress took to her Instagram to share a carousel ...

"I would wear my 21st birthday dress," Kathy Hilton's daughter proudly proclaimed, adding of the sparkling sheath, "It's iconic; I love it." When Cooper asked where the dress was at the moment ...

Thomas celebrated her 21st birthday in late November in Las Vegas ... Sydney Thomas sent pulses racing when she sported a chest-bulging dress as she posed next to her equally attractive friends ...