Image imported from derpibooru 
Original Description:
 
i remember having so much fun doing a redesign of twilight a while back, and i felt compelled to do a redesign of my girl rainbow dash so here she is!!  
i altered some colors and gave her a mane style that’s inspired by hawks from MHA haha and i made her look a bit more rough and edgy as opposed to the more feminine way i usually draw her, and did a complete rehaul of her cutie mark just to portray her speed and ability to produce sonic rainbooms!  
nothing too unique or different, i was just having some fun, might do the other mane 6 sometime, there’s so many fantastic redesigns on DA that i cant help but feel inspired!