Also she has freedom too. A tank top is not out of the ordinary.
If something is distracting for people around you, it is very selfish to ask them to change.
By distracting things I mean things that are rooted in our biology. Not things that are opinion based.
Easy solution. Turn 180 degrees. Ask the coworker you are now facing to change the desk with you. Problem solved.
Cool. Likewise, if you are a woman distracted by guys staring at your boobs, it's you who are to blame for lack of self discipline. Find ways around that, it's called character building you'll find it useful in life in general.
Fair's fair.
We are human because we can resist the urge. Yes, women will be attractive to men and vice versa, its biological, but a tank top and I guess nowadays yoga pants are quite normal.
Not getting promoted because you wore tank top a couple of times is like saying to a guy "you wear shorts and your calves are sexy, so we won't promote you". The fact that a female manager says that means, sexism is rooted deep in "Uber"
Sexism is rooted in Uber because two women from a company with 6700 employees wrote a post how they felt discriminated?
My niece is studying to become a CS major and she has heard this argument once.
The culture is set by the worst behavior an organization is willing to tolerate.