Help Me Spend My Money!

I recently received a gift card to a local salon and spa (score!) I have never been there, so I'm having a hard time deciding what I should get...they offer all sorts of hair, skin, and nail services. I'm the type of girl who gets a trim every 6 months, occasionally paints her toenails with $3 polish from Target, considers foam rolling a massage and her daily face wash a facial.

So, I ask, how should I splurge?! Here are the services I'm considering:

• spa pedicure
• shellac manicure
• massage (they offer Swedish, deep-tissue, and aromatherapy)
• custom facial (I've never had a facial before...do they actually make your skin look better??)

Recommendations?? What would you get? I'm so out of my comfort zone here!