Question: What actress has won an academy award and stared in A Bigger Splash?

Context paragraphs:
Holly Hunter: Holly Hunter (born March 20, 1958) is an American actress and producer.  For her performance as Ada McGrath in the 1993 film "The Piano", she won the Academy Award for Best Actress, BAFTA Award for Best Actress in a Leading Role, AACTA Award for Best Actress in a Leading Role, Golden Globe Award for Best Actress – Motion Picture Drama, and the Cannes Best Actress Award.  She was also nominated for the Academy Award for Best Actress for "Broadcast News" (1987), and the Academy Award for Best Supporting Actress for "The Firm" (1993) and "Thirteen" (2003).

A Bigger Splash: A Bigger Splash is a large pop art painting by British artist David Hockney.  Measuring 242.5 cm by 243.9 cm , it depicts a swimming pool beside a modern house, disturbed by a large splash of water created by an unseen figure who has apparently just jumped in from a diving board.  It was painted in California between April and June 1967, when Hockney was teaching at the University of California, Berkeley.  Jack Hazan's fictionalised 1974 biopic, "A Bigger Splash", concentrating on the breakup of Hockney's relationship with Peter Schlesinger, was named after the painting.

Tilda Swinton: Katherine Matilda Swinton (born 5 November 1960) is a British actress, model, and artist.  She is known for her roles in both arthouse and independent films to large-scale Hollywood productions.  She won the Academy Award for Best Supporting Actress and the BAFTA Award for Best Actress in a Supporting Role for her performance as Karen Crowder in the 2007 film "Michael Clayton".  She also won the BAFTA Scotland Award as Best Actress for the 2003 film "Young Adam", and has received three nominations for a Golden Globe Award.

Sticky: A (Self) Love Story: Sticky: A (Self) Love Story is a 2016 documentary and comedy film by Nicholas Tana that attempts to explain why most people are afraid to discuss masturbation.  The movie is one of the first documentaries to address the myths and social taboos around masturbation.  The trailer for "Sticky: A (Self) Love Story" was selected as top trailers of the week by IndieWire alongside all big budgeted Hollywood movies like Ben Wheatley's "High-Rise" and the star studded movie "A Bigger Splash" starring Tilda Swinton, and was the only documentary to make that list.

Luca Guadagnino: Luca Guadagnino (born 1971) is an Italian film director.  He first won recognition with the 2005 film "Melissa P.".  He has collaborated several times with Tilda Swinton, including the films "The Protagonists" (1999), "I Am Love" (2010), "A Bigger Splash" (2015) and the upcoming "Suspiria" (2017).

A Bigger Splash (film): A Bigger Splash is a 2015 English-language Italian-French psychological thriller drama film directed by Luca Guadagnino and written by Alain Page and David Kajganich, based on the film "La Piscine".  The film stars Tilda Swinton, Matthias Schoenaerts, Ralph Fiennes and Dakota Johnson.  The film was named after David Hockney's 1967 painting of the same title.  It competed for the Golden Lion at the 72nd Venice International Film Festival.

John Kasmin: John Kasmin (b. 24 Sept 1934) is a British art dealer whose gallery promoted British and American Color field painting in the 1960s.  He went to Magdalen College School in Oxford and then worked with the established London Art dealer Victor Musgrave.  In 1960 Kasmin met David Hockney and when he set up his own gallery in 1963 Hockney became one of his first artists.  (Kasmin appears, as himself, in the 1974 Hockney biopic, "A Bigger Splash".)  Other artists that Kasmin showed included: Barnett Newman, Ad Reinhardt, Frank Stella, Kenneth Noland, Morris Louis, Helen Frankenthaler, Anthony Caro, William G. Tucker, John Latham, Richard Smith, Bernard Cohen, Robin Denny, Howard Hodgkin and Gillian Ayres.

Cate Blanchett: Catherine Elise Blanchett, {'1': ", '2': ", '3': ", '4': "} ( ; born 14 May 1969) is an Australian actress and theatre director.  She has received international acclaim and many accolades, including two Academy Awards, three Golden Globe Awards, three BAFTA Awards, six AACTA Awards, and three Screen Actors Guild Awards. Blanchett came to international attention for her role as Elizabeth I of England in Shekhar Kapur's 1998 film "Elizabeth", for which she won the BAFTA Award for Best Actress, the Golden Globe Award, and earned her first Academy Award for Best Actress nomination.  Her portrayal of Katharine Hepburn in Martin Scorsese's 2004 film "The Aviator" brought her critical acclaim and many accolades, including the Academy Award for Best Actress in a Supporting Role, making her the only actor to win an Oscar for portraying another Oscar-winning actor.  In 2013, she starred as Jasmine Francis in Woody Allen's "Blue Jasmine", for which she won numerous accolades including the Academy Award for Best Actress.

Academy Award for Best Film Editing: The Academy Award for Best Film Editing is one of the annual awards of the Academy of Motion Picture Arts and Sciences (AMPAS).  Nominations for this award are closely correlated with the Academy Award for Best Picture.  For 33 consecutive years, 1981 to 2013, every Best Picture winner had also been nominated for the Film Editing Oscar, and about two thirds of the Best Picture winners have also won for Film Editing.  Only the principal, "above the line" editor(s) as listed in the film's credits are named on the award; additional editors, supervising editors, etc. are not currently eligible.  The nominations for this Academy Award are determined by a ballot of the voting members of the Editing Branch of the Academy; there were 220 members of the Editing Branch in 2012.  The members may vote for up to five of the eligible films in the order of their preference; the five films with the largest vote totals are selected as nominees.  The Academy Award itself is selected from the nominated films by a subsequent ballot of all active and life members of the Academy.  This process is essentially the reverse of that of the British Academy of Film and Television Arts (BAFTA); nominations for the BAFTA Award for Best Editing are done by a general ballot of Academy voters, and the winner is selected by members of the editing chapter.

A Bigger Splash (1974 film): A Bigger Splash is a 1974 biopic about David Hockney's lingering breakup with his then partner Peter Scheslinger, during the period 1970 to 1973.  Directed by Jack Hazan, and edited by David Mingay, it has music by Patrick Gowers.  Featuring many of Hockney's circle, it includes designers Celia Birtwell and Ossie Clark, artist Patrick Procktor, gallery owner John Kasmin and museum curator Henry Geldzahler.  It is a fly on the wall documentary, intercut with fictionalised and fantasy elements.  It was groundbreaking and remains notable for its treatment of gay themes and its insights into his life and work during an important period in Hockney's life.  The film takes its title from "A Bigger Splash", perhaps Hockney's best known Californian swimming pool picture.  Hockney was initially shocked by its intimacy but later changed his mind.

Supporting paragraphs: A Bigger Splash (film) Tilda Swinton
Answer: Tilda Swinton