Several bottles of hot pink nail polish by Orly can be seen in a perspex tray at Nail Artisan of Manatee Beach. I think the shade is Beach Cruiser, a fluorescent pink crème.
The pink glitter nail polish is by Kleancolor (the shade is likely to be Aurora). This nail polish has been previously seen in S01E06.
In an intermission picture during the episode, rows of Essie and Orly nail polishes can be seen.
Zlata (Franka Potente) wants to get a manicure from Desna (Niecy Nash) and she brings her own nail polish, aptly called Russian Navy. This deep indigo shade is a classic by OPI.
Desna (Niecy Nash), Polly (Carrie Preston) and Brenda (Lusia Strus) are discussing the making of a commercial for Dr. Ken’s pain clinic. A display of Orly Velvet Dream collection (released in fall 2017) can be seen behind them.
While Brenda is leaving the nail salon, more Orly nail polishes can be seen on one of the working stations. I think the shades are Scenic Route (purple neon), Vintage (green mint) and Freestyle (coral).
In the intro of the episode, a Sally Hansen Complete Salon Manicure nail polish in a bright red shade makes its appearance.
The girls at the Nail Artisan salon of Manatee County are redecorating their shop for the arrival of Reva. While Quiet Ann (Judy Reyes) is opening up some matryoshka dolls, we can see some nail polish displays, all by Orly. The first on the left is Coastal Crush, a collection released in summer 2017.
Then there is Darlings of Defiance, the Holiday 2017 collection.
Last is Breathable, released in September 2017.