The two actresses were among many celebs who attended CAA's pre-Oscars party Friday night in L.A. ... and while it's interesting to see them in the same space -- this after they reportedly squabbled while making "Don't Worry Darling" -- it's possible things are still icy.

Fact is, there isn't a photo of them posing together or even hanging around the same group of people at any given time during the shindig -- which was star-studded and packed. That kinda jibes with what they were doing at Venice last year ... namely, keeping distance.

It could mean nothing, of course. However, by the same token, it could also mean they're still not that cool with each other ... and choose not to fraternize, even now.

Not to kick up the Team Flo/Team Wilde camps again, but it was quite clear there was friction at the time.

In any case ... they seem to be able to play nice in the same building, which is all you can really ask for, we suppose. BTW, they were far from the only famous faces on the scene.

Other stars in attendance ... Pedro Pascal, Zoe Kravitz, Cate Blanchett, Allison Janney, Andrew Garfield, Halle Bailey, Rita Ora, Taika Waititi, Miles Teller, Chloe Grace Moretz, KiKi Layne, Elton John and husband David Furnish, Sandra Bullock and Brian Tyree Henry.

All the others ... Demi Moore, Antonio Banderas, Morgan Freeman, Maria Sharapova, Amy Adams, Vin Diesel, Hailee Steinfeld, James Corden, Richard Madden, Trevor Noah, Lily James, Paul Mescal, Jon Hamm, Zooey Deschanel, B.J. Novak, Danny DeVito, Simone Ashley, HAIM, Ana de Armas, DeWanda Wise, Eiza Gonzalez, Ariana DeBose and lots more.