I JUST SAW ALEXA!!!
I don't post here very often (really just lurk
) but I thought this was worth sharing...I just saw Alexa and, of course, Tennessee Thomas eating brunch in the garden at the Chateau Marmont. I was seated just one table away from her and could not believe it! (I was wearing a Madewell dress, which I thought was a nice little touch of fate). Anyway, not too much to report, they were quiet, but chatted the whole time, as friends do. Halfway through the meal, they got up and changed seats, I guess because the sun was in Alexa's eyes
She put her sunglasses on and put her hair (GORGEOUS in person, by the way...love the fade) in a ponytail. She was wearing denim shorts, and a grey t-shirt I think that had MASTER or something similar written in black block letters. She was wearing no makeup and still gorgeous in person. Also, she wasn't as tiny as I was expecting, which is in no way a body snark, I just mean that in some of these pictures she looks really delicate and maybe a little emaciated, but I think those are weird angles. She's definitely slim and narrow and model-like, but she's got a shape and she's hardly going to get blown away by the wind. Anyway. They were there for almost two hours (like me!). Just wanted to share because my friend I was with had no idea who she was, but I know the people on here do and just wanted to share my excitement!!! Love her.
And I totally get what you mean about how fragile she sometimes looks in pictures..
I could very well be wrong and it may be designer, but I am going with vintage till someone more knowledgeable clues us in. 
