For Real: Mint by Jodi Arnold White Sequin Dress, $600 at estiloboutique.com For a Steal: ... the actress lit up a Manhattan party in a glittery navy and royal blue chevron Alice + Olivia sheath.

WATCH: Queen Letizia's Handbag Contents Revealed As She Suffers Major Slip-up. The 50-year-old styled her hair in a sleek ponytail with a side parting – a welcome change from her go-to loose mane.