I'm not really sure how much this could be narrowed down since the beauty industry is extremely fickle!! What one agency will find beauty, another will reject. Ya know? Though there does seem to be times where "trends" emerge.. the whole heroin chic look. Here's some birth data on some models though so maybe that'll help too!!
Heidi Klum: June 1, 1973 at 12:00 PM (unknown) in Cologne (Allemagne)
Sun in 10°48 Gemini, Moon in 14°37 Gemini
Linda Evangelista: May 10, 1965 at 12:00 PM (unknown) in St. Catharines, Ontario (Canada)
Sun in 19°46 Taurus, Moon in 20°53 Virgo
Adriana Lima : June 12, 1981 at 12:00 (unknown) in Salvador, Brazil
Sun in 21°32 Gemini, Moon in 26°35 Libra
Kate Moss: January 16, 1974 at 12:00 PM (unknown) in Londres (United Kingdom)
Sun in 25°59 Capricorn, Moon in 10°01 Scorpio
Gisele Bundchen: born July 20, 1980 at 5:00 PM in Tres De Maio (Brazil)
Sun in 28°13 Cancer, AS in 19°41 Capricorn, Moon in 4°43 Scorpio, MC in 7°16 Libra
Laetitia Casta: born May 11, 1978 at 5:30 PM in Pont Audemer (France)
Sun in 20°35 Taurus, AS in 8°45 Libra, Moon in 10°20 Cancer, MC in 11°07 Cancer
Bar Rafaeli: June 4, 1985 at 12:00 PM (unknown) in Jerusalem, (Israel)Sun in 13°41 Gemini, Moon in 0°16 Capricorn