Beaux Arts Ball [Women at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [Women at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [Three women talking at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [Women stretching at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [Woman at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [Men at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]

Beaux Arts Ball [People at a costume party for members of the Architectural League of New York.]