No photos here, but I'll describe the outcomes for you:
Brabanter X BO: You'll get 100% reddish buff offspring, with some patterned black leakage, mostly in the breast in all likely hood.
Brabanter X Buff Cochin: Same as above, but with mildly feathered feet.
Brabanter X Partridge Rock: Dark, reddish buff or gold, with varying amounts of black or dark red/brown patterning. Not sure exactly how the two forms of patterning genes will interact - could lean more toward mama's side, with a kind of faint double laced patten, or more toward daddy's, with faint/partial spangling.
Brabanter X EE: Unpredictable, especially without a description of the EE. If she's a blue/green layer, between 50-100% of the offspring will carry the blue egg gene and so produce green eggs (in the case of pullets, of course).
Brabanter X Dominique: This is actually a sex linked cross. Female offspring will be black with some red leakage; at hatch that will appear black; potentially with small amounts of brown. Male offspring will be single barred with red leakage, and at hatch they will be black with a white dot on their head.
100% of offspring from all crosses will show a small beard and muffs. If she's bearded, offspring from the EE may show a small or full beard and muffs. Combs will vary but most will be modified single; offspring from the Dominique will likely show a modified rose. EE offspring may be modified pea (possibly modified single). As for the crest, well, crest is generally a dominant gene. Brabanter's crests are odd given their size and shape, but I believe generally caused by the same gene as other crests with different modifiers. Generally speaking you'd see 100% crested offspring, but given the generally small size of the crest, I'd expect a mixture of crested and non-crested offspring.