I can't help with all the horses she battled with, but I can tell you this:
Her full race record was -
20/11/1978 - Maiden - Saint Cloud - 1st
16/04/1979 - G3 Prix Vanteaux - Longchamp - 1st
29/04/1979 - G1 Poule d'Essai des Pouliches - Longchamp - 1st
20/05/1979 - G1 Prix Saint Alary - Longchamp - 1st
10/06/1979 - G1 Prix de Diane - Chantilly - 2nd (Beaten by Dunette)
16/09/1979 - G1 Prix Vermeille - Longchamp - 1st
07/10/1979 - G1 Prix de l'Arc de Triomphe - Longchamp - 1st
(Think that Le Marmot came second, Troy third and horses like Top Ville, Trillion, Kilijaro and Northern Baby were in the field that day, the latter most of which went on to win the Champion Stakes a few weeks later)
07/04/1980 - G2 Prix d'Harcourt - Longchamp - 1st
04/05/1980 - G1 Prix Ganay - Longchamp - 2nd (Beaten by Le Marmot)
01/06/1980 - G2 Prix Dollar (Now run on Arc weekend) - Longchamp - 3rd (Beaten by Northern Baby)
21/09/1980 - G3 Prix du Prince d'Orange - Longchamp - 2nd (Beaten by Dunette)
05/10/1980 - G1 Prix de l'Arc de Triomphe - Longchamp - 4th (Beaten by Detroit)
12 runs, 7 victories and 4 places.
That is certainly it on the European front anyone, she may have run once more on the 25/10/1980 according to France Galop, coming 8th in a 12f G1 race run at Aqueduct, but I have no idea what race that would have been; too early for the Breeders' Cup and I can't find any record or conformation of it, nor is it referenced in any pedigree analysis I can find either.
(Possibly could have been the Turf Classic Invitational Stakes
http://en.wikipedia.org/wiki/Joe_Hirsch ... nal_Stakes)