Googled it.
Not surprised. Scandalous and borderline pornographic imagery is a big no no in LDS culture. The image of the woman is to be respected, and displaying something provocative is offensive to a lot of people, especially women.
The standards of dress for men and women are very conservative. No/minimal cleavage, no short-shorts, sleeveless shirts are a no for girls. Two piece swimsuits are discouraged. None of this is a "you must do" but they are the guidelines given.
Statewide, school dress codes don't allow this either. Kids are sent home if they violate dress codes.
Every time I see a teenage girl wearing a spaghetti strap with her boobs half out, and her butt cheeks falling out her short shorts, I want to smack her parents for allowing her to even own clothes like that. Nobody, religious or not, should allow their daughters to dress like a street-walking, bus stop tramp.