In somewhat chronological order:
DC-10:
First Class:
ca. 1977:

1981: (Date of the introduction of the Sky Dreamer Seats)

1988: (The champagne being served is a Vueve Clicquot Ponsardin)



Swissair B747-300:
First Class:
1983:

1992:

1997:


Swissair (and later Swiss) Md-11:
First Class:
1993: (Appetizer is being served)

1999: (but was in service already in 1998 or before, desinged by architect Tilla Theus)


(I'm surprised I have trouble figuring out the cabin layout of the Swissair Md-11, there are pcitures with only two rows, some with three and even one that shows an additional row in the after cabin behind the galley).

Swissair (and later Swiss) A330-200:
First Class:
Early 1998?:

1998-2001:



Swiss A340-300
First Class:
2008: (note the older 2-2-2 Business Class seats in the background)

2015: (note the newer Vantage Business Class seats in the background)

2019:


Swiss A330-300:
First Class:
2009 and onwards:


B777-300ER:
First Class:
(just for completion sake)