[Mrs. Elliot F. Shepard (neé Margaret Louisa Vanderbilt).]

[Mr. and Mrs. Cornelius Vanderbilt II (neé Alice Claypoole Gwynne).]

[Mrs. Hamilton McK. Twombly (neé Florence Vanderbilt).]

[Mrs. William Seward Webb (neé Lila O. Vanderbilt).]

Mrs. William K. Vanderbilt (neé Alva Erskine Smith)

William K. Vanderbilt Costume Ball [Album cover.]

William K. Vanderbilt Costume Ball [Album title page.]

[Miss Frances Swan (later Mrs. Benjamin Welles).]

[Mr. C. Stacy Clark.]

Mr. H. Duncan Wood

Lady Mandeville (neé Consuelo Yznaga)

[Mrs. Joseph Stone.]

[Mr. Joseph Grafton Minot of Boston.]

[Mrs. Howard C. Dickinson.]

[Miss Elizabeth "Lizzie" Pelham Bend (later Mrs. Henry Asher Robbins).]

[Miss Emma Leavitt (later Mrs. William Fellowes Morgan).]

Mrs. William Douglas (neé Adelaide Townsend)

[Miss Agnes Binsse (later Mrs. Reginald Francklyn).]

Mrs. Peters[?]

Miss May Bird