The crisp, refined aesthetic of a rich mom button-up blouse is ideal for end-of-summer adventures. Whether you're relaxing at a garden party or heading to a business lunch, the classic silhouette just makes sense for late-summer style. Don't believe Us? Take a look at Jennifer Lopez's recent outfit. During a trip to Madrid in July, Lopez was spotted wearing a classic striped button-up blouse with belted trousers and a Dior purse. Her timeless yet elegant look inspired Us to take a trip to Amazon where we discovered a stylish blouse lookalike that costs $25.