Strictly Come Dancing professionals are days away from kicking off their tour across the UK, and on Tuesday, Karen Hauer and Luba Mushtuk took some time off to enjoy a "perfect" spa day.MORE: Dianne Buswell surprises fans with exciting career announcementTaking to Instagram, Luba shared several pictures of the two of them enjoying a shower together whilst looking incredible in matching black bikinis.WATCH: Karen Hauer could be in Baywatch in stunning bikini"Perfect spa day off with my wifey @karenhauer," Luba captioned the snaps. Karen also posted a snap, showing her posing from behind, and added: "Spa day with my Bestie.