Season 6 Episode 10
Tea Leoni possibly wears The Row Blue Tipet Silk Tie-Neck Blouse (No longer available)
Here you go @adventuringwithally, it was the closest match I could find :)

seen from Türkiye
seen from United States

seen from France

seen from Malaysia

seen from Singapore
seen from Canada
seen from China
seen from United Kingdom
seen from China

seen from United States
seen from United States
seen from China

seen from United States

seen from Türkiye

seen from Croatia
seen from United States
seen from China

seen from Croatia

seen from United States
seen from Italy
Season 6 Episode 10
Tea Leoni possibly wears The Row Blue Tipet Silk Tie-Neck Blouse (No longer available)
Here you go @adventuringwithally, it was the closest match I could find :)
Season 6 Episode 3
Possible Match: Vince Camuto Tie Neck French Crepe Blouse
Season 6 Episode 2
Patina Miller wears Vince Green Tie Neck Blouse and
Emerald Weekend Max Mara Women's Printed A-Line Midi Skirt
Exact Match
Season 6 Episode 1
Patina Miller wears Julianna Bass Peer Blouse
Exact Match
Season 5 Episode 16
Tea Leoni wears Valentino Contrast Trim Georgette Blouse with Neck Tie
Exact Match
Season 5 Episode 14
Wallis Currie-Wood wears Kate Spade Prairie Rose Clip Top
Exact Match
Multicolored Dress
via Shein
I absolutely love the tie-neck blouse trend for the fall season! So chic and sophisticated yet simple at the same time. Check out today's post for some inspiration on this fun trend!