Bud Light with Sydney Sweeney could hit a home run for InBev - if they used her correctly. A simple repeat of the American Eagle ad (ie. straight up sensuality) will not work. Too obvious and too desperate
Something more along the lines of and understated "the girl next door" could do well. They will have to walk a fine line.
I won’t buy an AB products, but maybe someone could make a commercial where she wore a baseball cap, jeans, and a t-shirt, it would be a hit. Girl next door type, as you said.