Kristin Cavallari recently donned a series of revealing ensembles to promote her latest jewelry collection, Detour, from her brand Uncommon James. The promotional photos, shared on her Instagram, captured the former reality star in the California desert.

In one set of images, Cavallari is seen wearing lacy white underwear paired with a faded denim bra top, accentuating her toned physique. The 39-year-old entrepreneur, known for her role in "The Hills," sported beachy waves and a tan. Another look featured a metallic halter top and fringe-detailed shorts, evoking a 1960s aesthetic.

The photoshoot took place at a small-town gas station and post office along Route 66 in the Mojave Desert. Cavallari also modeled a macrame bra and matching bottoms, accessorized with a trio of gold necklaces. She was photographed in this outfit with a cowboy hat and a fringed jacket partially on, posing on a deserted highway.

Further images showed Cavallari in a blue denim bra top and shorts with suede boots, leaning against a gas pump. She also posed in an embellished black bikini and a black one-piece bathing suit with leather boots, at one point straddling a chair. Another photo featured her with a motorcycle rider as a prop.

Fans reacted to the striking photos in the comments section, with some teasing Cavallari for posing in underwear in a remote location, while others offered support. Comments ranged from comparisons to Britney Spears' "Crossroads" to affirmations of Cavallari's appearance.

This photoshoot follows the resurfacing of a flirty 2023 interview Cavallari conducted with Travis Kelce for her podcast "Let's Be Honest." During the September 2023 conversation, Cavallari expressed that Kelce was her "TV crush" and discussed dating preferences with the NFL player, who was secretly dating Taylor Swift at the time. The interview gained renewed attention after Swift's relationship with Kelce became public.

In the podcast exchange, Cavallari asked Kelce about the timeline for knowing if he'll like someone, to which he responded that it takes time to truly know someone before committing. They also discussed the nature of initial sparks versus growing chemistry in a relationship.