Sydney Sweeney looks casual in her blue Miu Miu tracksuit

Sydney Sweeney looks casual in her blue Miu Miu tracksuit for flight out of LA with fiancé Jonathan Davino after channeling Marilyn Monroe at Vanity Fair Oscars Party.

Sydney Sweeney looks casual in her blue Miu Miu tracksuit

The 26-year-old Euphoria star opted for a casual and comfortable look, donning a luxurious set of gray-blue Miu Miu sweats as she navigated through LAX airport.

This low-key ensemble stood in stark contrast to her elegant attire the previous night at the Vanity Fair Oscars Party. At the high-profile event, she had dazzled in a plunging white gown that exuded the classic glamour reminiscent of Marilyn Monroe.

Sydney Sweeney looks casual in her blue Miu Miu tracksuit

For her travel attire, Sweeney sported a baggy hoodie from the Italian fashion house. The hoodie featured unusually long sleeves that seemed to threaten to swallow up her hands, along with oddly long drawstrings for the hood, giving her a relaxed and effortless vibe for her journey.