Emmanuelle is wearing Balmain.
You may find a similar tuxedo jacket at farfetch - by Balmain or by the sister line, Pierre Balmain :
BALMAIN smoking jacket
/ BALMAIN Metallic-trimmed jacket
BALMAIN 'Veste' blazer
/ BALMAIN Military jacket
PIERRE BALMAIN smoking jacket
/ PIERRE BALMAIN Tux blazer
Emmanuelle's shoes might be by Balmain too, so we found the Anna pumps at farfetch - as sold by The Webster in Miami :
BALMAIN Anna pump
in black / BALMAIN Anna pump
in green
Finally, her belt is by Balmain and you can shop it at Stylebop - in black, white and mint/black striped :
Black Leather Belt with Logo Buckle
/ White Leather Belt with Logo Buckle
/ Mint/Black Striped Leather Belt with Logo Buckle
that Barbara Martelo is wearing.
with gold zip (by Balmain too). 
