Sophia Bush is Joined by Fiance Grant Hughes at Veuve Clicquot Polo Classic 2021!

Sophia Bush and Grant Hughes are making their first public appearance as an engaged couple!

The 39-year-old actress and the entrepreneur stepped out for the 2021 Veuve Clicquot Polo Classic held on Saturday afternoon (October 2) at the Will Rogers State Historic Park in Pacific Palisades, Calif.

PHOTOS: Check out the latest pics of Sophia Bush

Other stars in attendance included Sophia‘s One Tree Hill co-star Bryan Greenberg and his wife Jamie Chung, This Is Us actor Justin Hartley and wife Sofia Pernas, Brooklyn Nine-Nine actress Chelsea Peretti, Hamilton actress Renee Elise Goldsberry, The Flight Attendant actor Griffin Matthews, Smallville actor Tom Welling and wife Jessica Rose Lee, Hacks actor Johnny Sibilly, Call Me Kat actor Sterling Jones, Veep actor Sam Richardson, Manifest actress Melissa Roxburgh, American Horror Story actor Dylan McDermott, and The White Lotus actor Lukas Gage.

Sophia and Grant announced they were engaged back in August after more than a year of dating.

FYI: Renee Elise Goldsberry is wearing Longchamp sunglasses. Johnny Sibilly is wearing Paul Smith.

Click through the gallery for 30+ photos of the stars stepping out for the event…