1970: Summer’s subtle glam shines through in a sequined draped sweater and A-line skirt.
Echoes/Redferns
02
Dramatic Stage Presence
A wedding-style gown worn that same year shows that Summer wasn’t afraid to go over the top. She brings fun to the stage in a white corseted tulle dress.
Richard E. Aaron/Redferns
03
Flower Child
1976: Summer glams up a romantic flower-child look by wearing a plush fur coat.
Chris Walter/WireImage
04
Endless Summer
1976: Summer drips elegance in a beaded gown with thigh-high split.
Richard E. Aaron/Redferns
05
Dim The Lights
1976: During a performance, Summer dons a white hooded pantsuit with shimmering bronze details.
Photo by Fin Costello/Redferns
06
Heaven Knows
1976: This photo captures Summer in ethereal light, wearing a gorgeous gem-covered caftan.
Fin Costello/Redferns
07
Glam Girl
1976: Summer poses for an album cover in a chic white shift dress with a pretty peplum and blue bow-front mules.
Harry Langdon/Getty Images
08
Last Dance
1977: The singer brings drama to the stage in an opulent fur.
Michael Ochs Archives/Getty Images
09
Hot Stuff
1977: During a performance, Summer bares all in a sexy wrap leotard with a touch of gold accessories.
Michael Ochs Archives/Getty Images
10
Beautiful Blue
1979: The ‘Queen of Disco’ takes the stage wearing a glamorously beaded cobalt blue batwing dress.
Michael Ochs Archives/Getty Images
11
Dancing Queen
A little sparkle and shine and a disco beat is all Summer needed to get the party started. This thigh-high number makes way for a little leg room.