As much as I love seeing Dior on the red carpet -- as worn by the brand's many gorgeous ambassadresses -- sometimes I forget that Raf Simons is capable of designing pieces that aren't strapless (cough Jennifer Lawrence cough).

Here to give us a reminder is Natalie Portman, the face of my own personal favorite perfume, Miss Dior. To attend the opening of an exhibition on the iconic fragrance in Shanghai, Ms. Portman chose a white silk Dior dress with white cotton basque from the French label's resort 2015 collection. Paired with some retro sex bomb hair, the look has 'hot mommy' written allllll over it.

I generally consider drop-waist shapes widely unflattering -- especially on someone as petite as Portman -- but since the sheath part is tailored PERFECTLY, this totally works. I also love that she went with black accessories instead of boring beige, which seems to be de rigueur for celebs wearing white these days.

More From Fashionista:
15 Pairs of Cute, Walkable Low-Heeled Sandals
11 Up-and-Coming Sunglasses Lines You Need To Know About
Alexa Chung Starts in Longchamp's 20th Anniversary Campaign
H&M Promises a Bigger, Better Show Range for Fall