Star Trek, she went on record and said she thought she look too big in her uniform, to me, she looked more big boned then fat, based on that bikini picture taken a week ago, she is going to look quite different in the first episode, part 2 of the cliff hanger, unless it was filmed before the strike.
Be that as it may, a 50 lb weight loss is huge and sounds unhealthy. (I do not see this on screen, so I presume she's back to her earlier weight.) What was she trying to do? Look like her 15 year old girls?
I am about 6' these days and I lost 65 lbs suddenly near the end of last year. I've stumped 5 docs as to why that happened. More tests Monday.
Hope you are ok, as I have posted before, sometimes it can be a simple thing, so do not worry yet, like when I posted that I had a year of gastrointestinal issues/hell and all it was is a type of a allergic reaction to Psyllium husk, which I did not even know people could be allergic to, but doctors said about 10% of the population could be.