Thank you so much everyone! Your compliments are incredibly reassuring.
Division 6 - Oh I hear ya on that one. I've been meaning to make arrows for years for various costumes of mine. So I'm making a quiver full of generic arrows that I can then repurpose.
Metal Wood - What a great build on the pick axe! The way this costume is working out chronologically, I started with Version 1.0 (pre-shipwreck, pre-dirty) for Momocon. In two weeks I'll be doing Version 2.0 (dirty, injured, makeshift bow), and then possibly Version 3.0 (pick axe, full bow, gun, etc.) for Dragoncon.
Lizard Jedi - Can't wait to see more pictures of your costume.

I'll keep my ear/eye out if I see any good axe builds (though the one Metal Wood linked above looks awesome).
Cesquared - Despite my perfectionist status, even I have my limits on screen accuracy.

However, since I'm also doing this thread as a resource to anyone who wants to do a Lara Croft costume, thanks for identifying what headphones are in the game.

(I just bought some cheap ones from Walmart as I don't plan on ever using them again, even for Lara, as from here on out, I'm gettin' dirty!)
JennCroft - That means alot coming from you, as I personally hold you as one of the best Lara Croft costumers out there (truly! I've had your TR costume pictures saved in my reference folder since I started this project.

). I've been wondering about doing a dye job on the tank top or if dirtying it up would suffice to take down the blue. (That's what Version 1.0 was for, to see how the whole ensemble looked on camera before I started adding the final touches.) I'm also debating dying the pants darker, or again, if the dirt will take care of that. It's hard to tell what colour the pants are as they appear to change colour in the game based on lighting. What colour would you say they are?
Nice pendant! A friend of mine says he's carving a pendant for me out of jade (and people say I go all out!

), but I'm not sure if he'll have it done in time for the shoot. So I'll send you a PM so I can figure out how to make a backup necklace.