Rokku Gyaru--or Rock Gyaru is a one of the sub categories in Gyaru Kei. Most of the girls who wear this fashion have tastes ranging from a more casual rocker look to very grungy and goth inspired. After combing through tumblr posts, studying magazine scans, and looking through blogs I've noticed that there are some key items that every Rokku Gal has in their wardrobe. Some of which include: Distressed jeans, Skull or Leopard print, Spiked or Studded Accessories and the like. Below is a list of the most commonly seen items.
Some of the most common items from what I've seen:
-Leather Jackets (Motercycle, Studded, or Plain Black Faux Leather)
-Hoodies (Skull Print, Graphic, Plain Black, Red, Grey White)
-Jeans (Slashed, Ripped, and Destroyed Jeans) *usually black or dark wash denim*
-Denim Shorts or Mini Skirts
-Black Tutus or
-Maxi Skirts (Black, Plum, Grey, Red)
-Grapic T-Shirts (skull print, cross, British flag pattern)
-Foil T-shirts (Gold and Silver)
-Red, Black, Grey Shirt dresses (Print of any kind optional, however skull and British flag are most common)
-Maxi Dresses (Black or Gray)
-Ankle, Calf, and above knee plain dresses (in any dark color)
-Faux Leahter Chokers
-Gothic Inspired Earrings (Crosses and Skulls most)
-Scarves (Leopard Print, Skulls, Black, Red, Grey)
-Tutuha Cross or Choker Chain
Faux or Authentic Lita Boots (spiked or Plain)
-Studded Ballet Flats
-Suede or Shiny over knee boots
-Booties (Stiletto Heel or Platform)
(depending on whether one prefers a more grungy look the colors will be darker and if they want a more "girly" look the colors are usually lighter it really depends on personal tastes) Here is a link to dark color schemes to give you a rough idea : http://www.colorcombos.com/black-color-schemes.html and http://www.colorcombos.com/combolibrary.html?page=2&search_hex=black
Here are a few sets that I designed to give you an idea of what I'm referring to. These sets range from casual to a slightly dressy.
If you have any questions, leave them in the comments and I'll be sure to get back to you.