Officially, when I was ten I asked to be a girl for Halloween, and my mom made me a lovely costume. I have memories of wearing my mom's things, but I don't know if it was before or after that. The same for my buddy's mom's things...he instigated raiding her drawer and dressing in her lingerie, something excited us both hugely (well, as huge as can be at that age) and that we did whenever we got the chance.
xoxo chrissie