Also where can I find around the world beauty secrets?

It’s summer and I’ve been going to the beach alot lately, my skin is already dark but I can notice a HUGE difference in my skin tone. (I also have tan marks of my bikini). So does anyone know a natural way to make my skin lighter or an mild products which don’t over bleach your skin?
sorry, I didn’t metion that I live Australia not America and it’s summer here.

at the high school i go to most of the girls are absorbed in brand names and dress VERY preppy (hollister, abercrombie, true religions, vans, and uggs!)

what are some ways to make my style unique and spcial.
I like floral prints, hippie style..
maybe some alternative?

hope you can help!

Some said that beauty is a subjective matter and others said the beauty is in the eye of the beholder. I really curious when most people said that Giselle Bunchen (just an example) very beautiful but for me she not that beautiful.
Is there any scientific research on this matter? I once heard that people with symmetrical face (like a mirror at the centre) is considered very beautiful.

What style of jeans is correct to wear with slim shoes or trainers (Sneakers) like converse all star. I want my jeans to sit nicely over my shoe or trainer and not for the jean to cover half of it. Also what is the hem in jeans?

I need some beauty tips, so any you know of, throw them in.

Also I have heard of a beauty sleep before but what is it exactly? Is it just a quick nap?

And what happens if you leave on your mascara when you go to bed?
And also about hair, I always wash cold hair after that. Is that good?

AND i need beauty tips on my face because I have pimples and I want something simple like a product or something