Sparrow, you're right, tight-fitting clothing does not make men rape women. Rapists rape women. However, due to entrenched misogynistic attitudes, I think the young woman in bum-revealing shorts has poorer chances of seeing her rapist convicted, and I think it's a poor show to only mention the former.
Anyway, I wouldn't want my (hypothetical) 13 year old looking 16 at parties and being approached by 17 year olds either, and it has nothing to do with feeling sorry for the boys.
I wouldn't want my 13 year old son to be mistaken for over 18 and given the hard sell by the army recruitment stall in town, or to be mistaken for over 18 if he ended up at a bookmakers. Must that also be only because I'm worried about the feelings of the army officer or the bloke in the betting office?
I simply don't want my 13 year old to have to negotiate social interactions of adult complexity, and end up in the awkward position of telling people no. Because it is awkward- I know it's awkward because I am a woman and therefore I have to turn blokes down occasionally, not knowing how they're going to take it.
Like it or lump it (I mostly lump it), clothes aren't just clothes. If I wear bright red, it bring out my spots and I look like I'm dying from something. If I dress to accentuate my figure, my friends and family will think I look nice. However, so will other people, and there will be a sharp uptick in the number of approaches I get from drunk men on the number 10 in the evening. As an adult with an adult's social skills, I like to think I can recognise sexual advances early in the conversation and steer us off with grace and dignity.
There's nothing feminist about letting a 13 year old girl go out looking older in clubbing-type clothes and leaving her to work out how to turn down totally unexpected advances from strangers without embarrassment. Is it feminist to let your young daughter choose to wear an Elsa dress to go swimming instead of a swimming costume?
I certainly wouldn't let her work it out for herself why it was a bad idea, and nor would the lifeguards.