pul wraps tend to be more reliable than fleece and not so bulky although i like fleece for nights.
i have had all those wraps-sb, babybehinds and blueberry all are v good and worked well for us. The blueberry are the prettiest but v sl more bulky, i really liked the babybehinds it seemed a bit softer then tthe sb imo, but both good
another really good wrap is the motherease- comes as rikki or airflow- not the prettiest but v slim and v reliable- i love the rikkis
which have aplix as oppose to the airflow with poppers
for really special/pretty wraps weenotions do wraps too