Jennifer was seen wearing a striped two-piece ensemble as she entered the restaurant.
She paired the outfit with white cropped cardigan and a black and white striped Chanel tote.
She wore tan sandals and kept her honey-colored hair sleek and straight.
Beau Alex was there too, and he looked handsome in a beige suit with a blue checkered shirt underneath.
The former flygirl and former Yankee have been dating for several years. Rumors recently swirled of a possible engagement when Jennifer was spotted wearing a ring on that finger.
What do you think of J. Lo's summer style? Sound off in the comments.