old navy denim dress L (12-14) 59 and wear sizes s (4) Denim Mini Dress | Old

2 Millie Bobby Brown appears on 'The Tonight Show Starring Jimmy Fallon', May 2022 Getty Images For her appearance on The Tonight Show' ahead of Strange Things' season four release the actor wore a purple off-the-shoulder top with feather detailing and a pair of tight purple leggings designed by RaisaVanessa

Sheer mesh accents the plunging neckline and the sides to create a sultry peek-a-boo effect

Check out the fashionable post below

The outfit covers a free and easy, non-padded blue or black blazer (to match any dress shirt), a pair of dark denim jeans, and a moderately bright and designed shirt (small patterns or styles)