Some of that elven bread from lord of the rings, along with some kind of grass jelly. Maybe a drop or two of some mead in a canteen as well.

A book of spells as backup for anything that can't be remembered and extra vials to bring back a little extra from the experiment/to experiment with later

you have a little bag of make-up in case of an emergency, keys to a luxurious but subtle looking car, and at least five daggers.

tuna (the fruit), crab bait, and a sand-shovel

Some sort of alien goo.

chile and lime powder, an X-Acto knife, an afghan pattern, and a taser

Pocket? There is a bottle of tanning oil rolled up in the yoga mat.

a library card, bobby pins, a eyeglasses case, and a compact.

Glitter and fairy dust

a set of platinum tooth-files, blood squibs, and a pocket necronomicon

You don’t have visible pockets so I just assume all everything is wrapped up in that towel you’re holding. You’ve got the newest smartphone on the market for keeping up with your tweeting (and your thousands of followers), some mints just because you like the flavor, and some spf 50 sunblock you rarely use.

Your bra has a small pocket that keeps a spare cigarette and a lot of dollar bills.

You probably have a fair amount of pollen in your pockets.

horn polish, preening oil, and a small carved-emerald vial containing the heart of that horrifying abomination allowing her to control its every action. It's a horrifying abomination, so of course its heart-gem is small enough to fit in a pocket with room to spare.

chillies, because they're good with citrus

A Teabag and fish food. Good to have a cup of tea while enjoying a light snack.

seeds, moss, a tiny violin case, and hoof polish

Lip balm, each time you take your lip balm out of your pocket? Tiny stars float up into the Sky.

some various types of birds and mice that are using you as a taxi and some sugar cubes

a random box of colorful pastels and a small spray can of fixative. All the better to pretty you up after your original colors being whacked out of you by that crystal-thingy.