Pretty Little Liars' Shay Mitchell Carries a Calming Crystal in Her Bag

Shay Mitchell's bag. Credit: David Lewis Taylor/Us Weekly

The calming crystal Shay Mitchell carries in her American Eagle Outfitters Sun Weave hobo ( could do wonders for her drama-plagued character on Pretty Little Liars (ABC Family, Tuesdays, 8 p.m.).

"I got it before I went on The View and I was so nervous!" the star, 25, tells Us Weekly. "Now I always have one in my purse because it keeps me grounded and makes me feel better."

In addition to her good-luck charm, the Canadian cutie has an arsenal of products she keeps on hand for those photo-ready moments.

"Shiseido's eyelash curler ($19, is the only one that works with my eye shape," she says. "I bring mine everywhere in case they don't have it at a shoot or on set."

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"I love Vaseline ($1.39, because it's so multipurpose. You can use it for lip gloss, cuticle cream or moisturizer."

"There's nothing wore than seeing someone chewing gum on the red carpet! I use Listerine Strips ($2.20, instead. The pocket packs are great!"

Other essentials?

L'Occitane Cherry Blossom Hand Cream ($10,

Soap & Glory Off Your Face Cleansing Cloths ($10,

Sonia Kashuk Lipstick in Classic Red ($9.99,

Jao Hand Refresher Sanitizer ($7,

Kuumba Made Fragrance Oil in Persian Garden ($9.50,