This is the 6657th most frequent Japanese word.
ハイクラス
"ハイクラス" means "high-class" or "luxurious."
Here, "ハイクラス" is used as an adjective to describe the level of service provided by the hotel, indicating luxury or superior quality.
このホテルはハイクラスなサービスを提供しています。
This hotel offers high-class services.
In this sentence, "ハイクラス" modifies "デザイン" (design), suggesting that the car's design is elegant or upscale.
彼の車はハイクラスのデザインで注目を集めています。
His car is attracting attention with its high-class design.
"ハイクラス" is used in this context to describe the type of fashion she likes, implying sophistication and exclusivity.