Step 1: Recall that when multiple adjectives are used before a noun in English, they usually follow a fixed grammatical order. The general sequence is:
Opinion → Size/Shape → Origin → Noun.
Using this order helps ensure that adjective phrases sound natural and grammatically correct.
Step 2: Classify each adjective according to its type:
- Beautiful – expresses a personal judgment or evaluation, so it is an opinion adjective.
- slim – describes physical form or build, so it falls under shape.
- Brazilian – indicates where something comes from, making it an adjective of origin.
Step 3: When these adjectives are arranged following the standard order (opinion → shape → origin → noun), the correct sequence is obtained. Therefore, Option (A) correctly follows the grammatical rule and is the right answer.