When Princess Diana attended the 1996 Met Gala in a lace-edged navy satin style ... Aussie brand Alémais has covered this slip dress in swimming pool-blue sequins that catch the light beautifully.

Other notable mentions (we couldn’t choose just five outfits), go to Silk Laundry’s navy blue classic slip, Chloé’s powder pink négligée, and Collina Strada’s bias-cut satin slip dress ...

Kaia looked typically stylish in a silk navy blue slip dress, that showed off a peek of her toned legs. She added a long navy blazer over the top to keep the nighttime chill at bay and a pair of ...