Grading The Fierceness Of Beyoncé's "Mrs. Carter" Tour Costumes

    They all get an F... for ferocious.

    Beyoncé performed the first date of her new Mrs. Carter World Tour in Serbia last night.

    The costumes?

    Over the 23 song-long setlist, Queen B fit in eight costume changes.

    And throughout, her looks, including designs by DSquared2, Julien Macdonald, Peter Dundas at Pucci and Givenchy's Riccardo Tisci, dazzled. Duh. Here they all are:

    1. Givenchy leotards.

    Level of fierceness:

    2. The requisite billowy/revealing gown.

    Fierceness level:

    3. Pearly shoulderpads.

    Level of fierceness:

    4. Optic print realness.

    Level of fierceness:

    5. HBIC leather.

    Level of fierceness:

    6. Crystalline Pucci embroidery.

    Level of fierceness:

    7. Sequin jumpsuits.

    Level of fierceness:

    8. And sequin breasts!

    Level of fierceness:

    Also, one bonus look, just because it's Beyoncé: