1 Christian Dior

Pale Pink Slubbed Silk Cocktail Ensemble, Spring-Summer 1961

2 Cristóbal Balenciaga

Haute Couture 'Chasuble' Embellished Black Silk Velvet Evening Gown, Autumn-Winter 1967-68

3 Yves Saint Laurent

Haute Couture Pink and Black Brocaded Cocktail Ensemble, Spring-Summer 1995

4 Valentino Garavani

Haute Couture Petal Pink Gazar Ballgown, circa 1985

5 James Galanos

Evening Gown with Dramatic Cloud-like Ruffles of Swiss Spotted Tulle, late 1970s

6 Tom Ford

Off -White Crêpe Evening Gown with Matching Cape, Fall - Winter 2012-13

7 Jacqueline de Ribes

Haute Couture Sherbet-Green Silk Damask Evening Gown, Spring - Summer 1986

8 Yves Saint Laurent

Haute Couture Lesage Embroidered Ballgown, Autumn-Winter 1974-75

9 Christian Dior

Haute Couture Pastel Chiffon Dress, Spring-Summer 1965

10 Pierre Cardin

Haute Couture Chartreuse Silk Crêpe Evening Gown, 1965

11 Christian Dior

Haute Couture Chine Taffeta Evening Gown, Autumn-Winter 1959-60

12 Jacqueline de Ribes

Chartreuse Ballgown, 1980s

13 Madame Grès

Haute Couture Grecian Black Jersey Evening Gown, circa 1980

14 Christian Dior

Haute Couture Green and Black Striped Zibeline Evening Gown, Autumn-Winter 1968-69

15 Christian Dior

Haute Couture Black Silk-Velvet Evening Gown, early 1960s

16 Cristóbal Balenciaga

Haute Couture Leaf Appliquéd Tulle Evening Gown, early 1960s

17 Valentino Garavani

Haute Couture Lavishly Embellished Evening Jacket, Autumn-Winter 1989-90

18 Christian Dior

Haute Couture Seafoam Green Soutache Tulle Evening Gown, Spring-Summer 1961

19 Cristóbal Balenciaga

Haute Couture Ivory Matelassé Mini Dress, circa 1967

20 Hubert de Givenchy

Audrey Hepburn's Hubert de Givenchy Haute Couture Pink Silk-Crêpe Sheath, Autumn-Winter 1966-67

21 Hubert de Givenchy

Audrey Hepburn's Hubert de Givenchy Haute Couture Ivory Silk Faille Bodice, 1960s

22 Cristóbal Balenciaga

Haute Couture Pink Matelassé Silk Evening Coat Dress, 1960s

23 Cristóbal Balenciaga

Haute Couture Lesage Embroidered Tulle and Silk Evening Ensemble, circa 1965

24 Leona Helmsley 'The Queen of Mean' Bespoke White Chiffon Evening Gown, 1980s

25 Jacqueline de Ribes

Black Velvet Evening Gown, 1980s

26 Oscar de la Renta

Ribbon-Worked Ivory Faille Ballgown, Pre-Fall 2007

27 Christian Dior

Haute Couture Black Chiffon Evening Gown, Spring-Summer 1963

28 Chanel

Haute Couture Organdy and Cellophane Ensemble, Spring-Summer 1967

29 Saks Fifth Avenue

Pink Silk Evening Gown, 1980s

30 James Galanos

Devoré Black and White Silk Cocktail Ensemble

31 Jacqueline de Ribes

Purple and Black Floral Lamé Cocktail Dress, 1980s

32 Christian Dior

Haute Couture Brocaded Lamé Coat, Autumn-Winter 1970-71

33 Christian Dior

Haute Couture Violet Plissé Chiffon Evening Gown, Autumn-Winter 1972-73

34 Christian Dior

Haute Couture Black Scalloped Soutache Tulle Cocktail Dress, Autumn-Winter 1964-65

35 Bob Mackie

Iris Sequined and Beaded Purple Satin Ballgown, 1980s

36 Oscar de la Renta

Lavishly Embellished Evening Jacket and Stole, 1980s

37 Emanuel Ungaro

Haute Couture Floral Printed Silk Crepe Cocktail Dress, 1980s

38 Madame Grès

Haute Couture Steel-Grey Taffeta Evening Gown, 1976-78

39 Pauline Trigère

Swarovski Crystal Studded Black Wool Evening Coat, circa 1960

40 Yves Saint Laurent

Haute Couture Black and Ivory Guipure Lace Evening Gown, late 1980s-early 1990s

41 Bill Blass

Sequined and Ostrich Feather Cocktail Dress, 1980s

42 Cristóbal Balenciaga

Haute Couture Black Matelassé Evening Coat, probably Autumn-Winter 1962

43 James Galanos

Tinsel Tulle Evening Ensemble, 1970s

44 Maria Ellington Cole

Maria Ellington Cole, Mrs. Nat King Cole, Gold Lace Evening Gown, 1960s

45 I. Magnin

Maria Ellington Cole, Mrs. Nat King Cole, I. Magnin Embellished Oyster Satin Cocktail Dress, late 1950s-early 1960s

46 Hubert de Givenchy

Haute Couture Salmon-Pink Silk Charmeuse Toga Gown, Autumn-Winter 1968-69

47 Pierre Balmain

Haute Couture Ivory Silk Beaded Evening Gown, Autumn-Winter 1966

48 Jean Dessès

Haute Couture Pink Chiffon Column Gown, 1960s