Anne Vyalitsyna’s Sexy Dress Leaves Little To The Imagination [PHOTOS]

Adam and Anne
The sexy couple dined at Mastro's last December.
Not 100% what Adam Levine’s supermodel girlfriend, Anne Vyalitsyna was going for with that slighty slutty slit (say that five times), but come on.  Cover up!  After the Grammy Awards Sunday night (February 12th), the couple hit up Mastro’s steakhouse in Beverly Hills.

Levine went head-to-head last night with fellow The Voice judge Christina Aguilera over 19-year-old Pip, a standout from Georgia.  The singers traded a few low blows before Pip went to Levine’s team. Check out Pip’s performance after the jump.