Who wear them?

Pierre Cardin and André Courrèges, both of these successful fashion designers which contributed to the minimalistic fashion have dressed some big celebrities during the 60s.

Some of them are:

The Beatles

The Beatles in the Cardin Cylinder Suit

[The Pierre Cardin Period] 2012. [image online] Available at:<http://www.voxsartoria.com/post/34049534982/the-pierre-cardin-period-the-beatles-in-douglas> [Accessed on: 14 July 2014] 

This collarless suit was a design by Cardin Pierre in 1964, it was a style that became associated with the Beatles. (Vintage Fashion Guild, 2010.) 

Patrick MacNee

Character of John Steed in the 1961's The Avengers.

[John Steed: The Man Two Girls Left For Bond] 2013. [image online] Available at:<http://thesuitsofjamesbond.com/?p=2159> [Accessed on: 14 July 2014] 

The costumes for the character of John Steed in the famous TV series ‘The Avengers’ were designed by Pierre Cardin. (Cardin, n.d.)

As for André Courrèges, celebrities that he dressed included the duchess of Windsor, Jacqueline Kennedy, Lee Radziwill, and Jane Holzer. (Design Index, n.d.)

Lee Radziwill, Courreges suit by Henry Clarke for Vogue, 1967.

[Lee Radziwill, 1967 - Courreges suit by Henry Clarke for Vogue] 2013. [image online] Available at:<http://www.pinterest.com/pin/27162403976179473/> [Accessed on: 17 July 2014]

Jane Holzer

Jane Holzer by Penn, vogue 1965, Courrèges

[Jane Holzer by Penn, vogue 1965, Courrèges] 2013. [image online] Available at:<http://www.pinterest.com/pin/358388082817415001/> [Accessed on: 17 July 2014]

Reference:
Vintage Fashion Guild. (2010) Cardin, Pierre. [Online] Available at: <http://vintagefashionguild.org/label-resource/cardin-pierre/> [Accessed: 14 July 2014]

Cardin, P. (n.d.) Couturier. [Online] Available at:<http://pierrecardin.com/pierrecardin_createur_en.html> [Accessed: 14 July 2014]

Design Index. (n.d.) Andre Couureges. [Online] Available at:<http://www.designerindex.net/designers/andrecourreges.html> [Accessed: 17 July 2014]