While being in the UK for the Birds of Prey premiere and other events, Margot has also been doing press interviews and junkets with other cast members.
Big thanks to @BSPR for letting me know what Margot wore underneath! She wore the aptly named Leset “The Margo” White Tee, priced at $58.00.
In shots posted from Pati and Bryce, we can see a glimpse of Margot wearing the REDONE 70s Double Breasted Blazer in the navy pinstripe. This blazer is available to purchase for £585.00.