Grandma's Wardrobe Crisis - The Wedding Singer

Sweat bands - Check.

Trainers - Check.

What next!?

For those of you unfamiliar with the film or the musical, there is a short scene in The Wedding Singer involving Grandma doing her excercises.  Now, these aren't just any ordinary excercises, these are excercises 80s style, and it's because of this I need your help!

With the power of google, I have narrowed my outfit down to four possible looks:

1/ Shorts and Leggings, legwarmers etc...

2/ Leotard and leggings, legwarmers etc... (there's a theme here, isn't there!)

3/ Sweatpants, and (yes, you guessed it) legwarmers etc...
4/ Shell suit

And no, before you ask, I am not going all 'Green Goddess' and wearing head-to-toe green lycra!

The only other consideration I really have is the colour, although for some reason I have my heart set on pink and grey which is odd, because as many of you know, I have an allergy to pink!  I swear, this is one of the shortest scenes I am in, yet the costume is causing me the most problems!

I've had a few great suggestions from twitter so far from @nikkicross (the shell suit) @Bobbybeebee (shiny shorts!) and have my ears and eyes open for a few more... come on guys, help us out a little!!!
Grandma!