The pink halter top's style is shown in View "E" on the front of this pattern below, number 3025.
I remember wearing similar tops back in the 1970's.
I think we have pictures of Tina and Lori both, maybe, wearing halter tops.
And View "C" is the tank top worn by the model on the left in the photo:
I found photos of those two patterns for you, also:
And the article also mentions that the Jon Peters Salons in Beverly Hills and Encino did the hair for the models on these photo shoots. Jon Peters is a successful hairdresser-turned-producer who dated Barbra Streisand, produced "A Star Is Born" (among other films), and was married to Lesley Ann Warren years ago.
Just thought I'd throw that in.
Hope you enjoyed this blast from the patterns past for today!