English actress Rebecca Fergusson attended the red carpet photo-call at Le Grand Rex in Paris for the premiere of Dune (September 6, 2021). Rebecca wore a pink Chanel Spring 2020 Haute Couture silk tulle dress, embellished with white and pink ennobled lace and accented with a white sequin belt. This is another pastel confection/boudoir-like night gown look made popular in 2021 by many actresses wearing Chanel to the red carpet.
IMO: I don't find the color complementary to her skin-tone and the illusion neckline is distracting, taking away from the overall gestalt of the dress.