Pippa Middleton was spotted strolling around South Kensington Tuesday flashing a completely bare wedding ring finger.
This comes just days after rumors began to swirl that Kate Middleton's sister was engaged to her boyfriend of six months, stockbroker Nico Jackson.
Pippa looked perfectly put together in a chic mint green sundress by Logue London and a pair of Jemima Vine snakeskin flats.
She managed to tote two massive handbags on her walk, and in true to Pippa form, they both matched her ensemble seamlessly.
Pippa accessorized her look with a watch and multiple rings, however, none appeared to be on her wedding finger.
Clive Brunskill/Getty Images
But just because the brunette beauty isn't rocking any engagement bling doesn't mean that she's not officially off the market.
Multiple reports have speculated that the party planer is "designing a ring," which could take months to complete.
News that Nico may have popped the question to his leading lady began surfacing over the weekend, claiming that the two had been keeping their new relationship status under wraps since earlier this summer.
An insider told The Sunday People that the good-looking couple was delaying the engagement announcement because "they didn't want to take the shine off Kate and her baby."
Sources also said that the upcoming nuptials are likely to take place at her parents' Bucklebury home next spring, with the ceremony held at the church nearby the estate.
The twosome was most recently spotted leaving a romantic dinner in Chelsea in the U.K. during a date night out on the town.
Pippa showed off her tanned and toned gams while wearing a light-blue skirt and long white blouse, while Nico looked as dapper as ever in a pair of bright red pants with a dark blazer.
Only time will tell if these two are due to get hitched in the near future!