The 'Hot Right Now' singer got all the photographers cameras going with her top-to-toe tartan outfit and teeth grill as she arrived in London on the Eurostar from Paris Fashion Week yesterday (2 October).
And we apologise profusely, because we almost missed that fab manicure!
We should have known better really, for Rita is never without perfectly polished nails or the hottest nail art.
And even though her outfits might not always be our first choices, her manicure is always spot on.
Or in this case, 'stripe' on!
Rita has actually been wearing this white and dark silver striped mani for a few days now, rocking the look at a Mademoiselle C cocktail party on Monday night, as well as at the Chanel spring/summer show at Paris Fashion Week earlier in the day.
Now Rita's nails are almost definitely falsies, but you can recreate the look quite easily without such drastic measures!
Simply paint your nails with your favourite white polish, then place a few strips of Nail Art Striping Tape in Disco, £3, girlswithattitude.co.uk vertically up each nail.
Or if that sounds a tad fiddly (although it really isn't), go for some stripy nail wraps instead. We love Nail Rock Nail Wraps in Black and White Stripes, £6.65, nailrock.com.
What do you think of Rita's stripy nails? Let us know below. Our fave comment across the site each week wins £50!