Brooks Nader was surely turning heads when she showed up to the “Severance” after-party on Friday night … ’cause she was looking red hot!

Brooks was among the star-studded guests celebrating the season 2 finale of the hella popular Apple+ series, which was shown in front of a live audience at Palyfest LA.

The bash occurred at the iconic Château Marmont in West Hollywood … and BN did not disappoint with another 🔥 fashion statement.

As you might recall … the last time we saw Brook, she wore a sheer bodysuit in Paris for PFW — and before that, she was wearing a lot less … in fact, she was going topless at the beach in Mexico.

Seems BN was solo at the party … but she has most recently been linked to her ‘DWTS’ costar Gleb Savchenko after a very public on-again, off-again romance.

TMZ talked with them back in December, confirming they were involved, but denying any rumors about an engagement.