Taking your look from Day to Night can be so easy and doesn't have to take long or cost alot of money. All you need are a few products.  The one main makeup product needed is some sort of black eyeshadow from any brand.  If you don't have black you can use a dark grey eyeshadow.

Start by applying a black eyeshadow with a flat domed shaped brush in a C shape starting at the outer corner of the eyelid towards the inner eyelid.  Apply black shadow lightly.

Blend with a fluffy brush to soften the edges of the black eyeshadow so it doesn't look so harsh.

Line your water line with a black eyeliner pencil and then use a brush to smudge the liner and make it look a bit thicker.

Retouch your makeup.  Refresh your foundation and blush.  Apply more mascara to your lashes to make them look fuller and darker or add falsies if you wish.

Since your eyes are a bit more dramatic keep the lips nude with a gloss or wear a subtle lipstick.

Do your hair, change your cloths if necessary and your finished out the door.

EYES	LASHES	BLUSH	BROWS	LIPS
URBAN DECAY NAKED PALETTE 2 "BLACKOUT" EYESHADOW	COVER GIRL LASH BLAST MASCARA  VERY BLACK	NARS  EXIBIT A	HOURGLASS  BRUNETTE BROWN	REVLON NUDE LUSTRE
COVER GIRL LIQUILINE BLAST  BLACK