I have them and i want to have a halloween costume useing them...im a 14 year old girl

I have a black long sleeve t-shirt and black with pink and black with red fingerless gloves.

And i'm a 14 yr old girl.

I'm a 16 year old girl and I bout the paws, ears, and tail for a lion but I have no idea what to wear with it because the shade of brown is REALLY hard to match!

I don't want to go as the typical cat or bunny and I really need ideas!

Anything would be appreciated!
Thank you!

I am a thicker 13 year old girl with a halloween dilemma. I'm not sure of
A) Should I even be trick or treating at this age
and B) What can I be without looking like a fat pig?

Preferably a make-it-yourself costume with clothing, costume store costumes are cheesy for me (I bought a dorothy costume and I looked huge - too much tulle). I want to incorporate my puppy into it if I can. Help!

I'm a 17 year old girl, and I want to go as Piglet from Winnie the Pooh to a Halloween costume. Any ideas how I could make my own costume?