I saw this fight a draw. But because I have to vote, I voted for Linda E, just because she wants to punish Lynda C for extravagant Y. 
... that's a good of a reason as any 
Glad most see it as being a very close affaire, I hate one-sided catfights...
P.S.: Anyone elese got the tie-in as to selecting Evans to face Carter... ? ... look at the title of the book that Carter is reading on the pic in the original post... 
I think who I would pick would depend on at what ages they were fighting. When Linda was in the
Big Valley she was on the slender side and did not look all that powerful. Measurements in early years 34-24-34 (self-described 1968 at 26). But it didn't take long before she put on weight and muscle. Lynda was a big boned woman and probably always substantial. Her measurements vary: 38-26-38 (Miss World USA pageant), 38-20-37 (her claim as Miss World USA, 1972 {When 21}), 37 1/2C-25-35 ("Wonder Woman" wardrobe) (Source: Celebrity Sleuth magazine) Vital statistics in November 1986: 37-27-38 .Wonder Woman may have never lied but a claim of a 20" waist is surely a fabrication and a big one. Lynda is 1.5 inches taller than Linda. Linda is 9 years older than Lynda.
All these to say I have several scenarios to predict the winner:
1. Time travel so both are 21 years old. Lynda wins. She is taller, heavier, and most likely stronger.
2. Lynda at 24 when playing
Wonder Woman and Linda at 33: A draw. Lynda is taller but think their weights are much closer and Linda has developed her body.
3. Lyda at 30 and Linda at 39 (1981) at the start of
Dynasty: Linda wins. I think Linda maintained her body better and had a better fighting spirit with regards to physical combat.
Since I have to pick one I also go with Linda E as more of a fighter of the two in spite of Lynda's "Wonder Woman" role. At any rate happy to see the poll close as I think a fight between the two women at their real ages would be close.
As far as the look on Lynda's face in the first picture it looks to me like a confident smirk as she is thinking she is a lot hotter and better than any of the women in Dynasty. Maybe she is thinking that she could make the little Heather Locklear her sex slave.
