Marla's arc has not yet begun to develop. I tried to remember any good scene with her, but nothing came to mind, she is always lost in the background against the other characters and nothing really is known about her, except that she put Vic into the wheelchair, goes to Amber for therapy and wants joint therapy session with the MC.
But wait until Ocean does his voodoo on Marla. Like he did it on Zara and suddenly, most of the shouting about another arrogant bitch, worse than Bella, quieted down, but a bunch of newly minted Zara simps appeared singing praises to her.
Maybe that will work for some people but I doubt it will for most. Because most have clearly defined preferences and taste. I've said it before there is nothing on God's green Earth Ocean can possibly do, no magic or voodoo, will EVER make me go for the majority of the characters in this game.
That means no Marla, no Karen, no Mila, no Vic, no Zara, no Nia, no Nadia, no Amber, no Hill, no Sonya, no Harrison, no Cindy, no Kate, etc.. for me, EVER! They just aren't my thing no matter how appealing and endearing Ocean makes them in the future.
Shit...this post made me realize that there are actually 14 characters I would lewd. More than I thought... But I would only consider 6 of them as possible LI's in my playthroughs.