PublicNudity/a white sundress that was once too big for you
You hadn't seen this sundress in ages. It was a birthday gift from your parents a few years back, but unfortunately it was labeled wrong at the store and was a bit too big for you. With the store having a no returns policy you decided to hold onto it until you grew into it.
That was also the last time your family ever shopped at that store.
How it ended up in the bottom of your camping bag you have no clue, but with time short you chose not to dwell on it and quickly slipped the dress on over your shoulders until the thin shoulder straps were nice and taught. Once you straightened it out and looked yourself over two things became apparent. One, it did indeed fit you perfectly now, reaching all the way to your knees and having just enough bust room to accommodate you tits. Two, you never wore this dress in direct sunlight before, otherwise you would have noticed a major flaw with it.
It's see-through.
Okay, so maybe not see-through, but it certainly was translucent. It had about the same transparency as thin white curtains, and on a bright day like today the color of your skin underneath was easy to make out, and you'd have to be blind to miss the pink of your nipples or the crimson hair above your pussy. It also offered about the same amount of support for your breasts as your tank top did; that is, none whatsoever.
After the initial shock passed a devious grin crossed your face. While it may not protect your modesty from onlookers, it was perfect for your plans. You make a mental note to check out that clothing store after the trip before speaking up.
"Okay, I'm decent now."
The boys all turned after you spoke, and almost in unison did a double take. Which you expected; after all, they thought you'd be decent, not wearing something nearly entirely see-through. While normally you'd happily let them gape at you, you had an act to maintain.
"Uh, what's the matter guys? Did I put it on wrong?"
You moved to adjust the dress when Zach spoke up.
"N-No, not at all! It's just that you, um, well, you're very p-pretty in that dress! Can I take a picture?" he stammered out.
"Aww, thank you Zach! Of course you can take a picture."
You smile and give the camera what you hope to be a sweet and innocent look, knowing full well you might as well be naked for all the good your outfit does you. The camera flashes a second later and you decide to be a little playful and strike a few more poses, to which Zach happily obliges while the others praise your looks.
After your little modeling secession the rest of the ride becomes like any other car ride, albeit with more sneaky glaces at your body from the boys than usual. In order to keep up appearances you ask to see the pictures Zach took of you and had to bite back a laugh as he scrambled to find an excuse not to. Other than that nothing notable happened in the van the rest of the way.
Does anything interesting happen once you reach the camp?