Blake Lively and Gabrielle Union showcased contrasting yet equally elegant styles as they attended the star-studded launch of Pharrell Williams’ new Tiffany & Co. jewelry collection, Tiffany Titan, in New York City on Thursday.

The 36-year-old “Gossip Girl” star looked radiant in a teal dress with a scale-like texture, giving her a mermaid-like appearance, while the 51-year-old “Bring It On” actress flaunted her long, toned legs in a barely-there black mini skirt.

The glamorous event also featured other notable attendees, including “The Bear” star Ayo Edebiri, A$AP Rocky, Anitta, and, of course, the evening’s host, Pharrell.

Although the launch at the Tiffany & Co. Landmark store did not feature a traditional red carpet, the celebrity guests still brought their A-game in terms of fashion.

Blake, who recently announced her return for the sequel to her crime comedy Һit “A Simple Favor,” stᴜnned in a sleeveless teal dress that highlighted her hourglass silhouette.