This is exactly what you need to do:
Stack 9″x13″ cakes, carve them, and then cover them with a flesh tone fondant. Afterwards airbrush it to give it detail & dimension. The undies are fondant and you can paint the suit or wedding dress brand as a logo like in the picture above (or something more catchy for the occasion!).
Not hard to do but the results are definitely eye-catching! Make sure to save this recipe for when the time comes for you or someone else you love!